单词 | self priming |
释义 | 例句释义: 不灌水自启动泵,自起爆,自动吸引,自吸,自填充 1. CWX type self-priming centrifugal vortex pump can be used for pumping freshwater and seawater for drinking, washing and for sanitation. CWX系列自吸离心旋涡泵适用于船舶抽送饮水、洗涤及卫生用的淡水和海水。 dictsearch.appspot.com 2. No line at inhalation of water can be filled automatically by pumping the water table known as the centrifugal self-priming pump. 不需在吸入管路内充满水就能自动地把水抽上来的离心泵称为自吸泵。 blog.163.com 3. Water wheel self-suction pump water ring round is in a combination of pump impeller and using water loop, wheel, gas discharge self-priming. 水环轮式自吸泵是将水环轮和水泵叶轮组合在一个壳体内,借助水环轮将气体排出,实现自吸。 www.china-pump.org 4. good self-priming performance: self-priming height than the general self suction pump with high 1M, and the self-priming time. 自吸性能好:自吸高度比一般自吸泵高1M,且自吸时间更短。 www.myjidian.com 5. This paper analyses several factors which influences the self - priming pump of the unloader of Ore Terminal . 分析了影响矿石码头卸船机自吸泵的几个因素。 lib.cqvip.com 6. Self-priming sewage pump over-current components Material: cast iron, stainless steel. 自吸排污泵过流部件材质:铸铁、不锈钢。 www.jcgyb.com 7. Some centrifugal pumps there is no self-priming ability to use must first do add water. 有些离心水泵就没有自吸能力,第一次使用必须加引水才行。 www.showxiu.com 8. in the gap increases, in addition to a high degree of decline in self-priming, the pump head and efficiency are reduced. 在间隙增大时,除自吸高度降落外,泵的扬程、效率均降低。 www.ppmai.com 9. CXZ Series marine self-priming are applicable to pumping fresh and sea water for drinking washing and sanitary uses in vessels. CXZ型自吸式旋涡泵适用于船舶装置抽送饮用水洗涤水及卫生用的淡水及海水。 dictsearch.appspot.com 10. When the level exceed limited height, the alarm send signals to start self-priming pump drain. 当水位超过限制高度时,发出信号启动自吸泵排水。 gatefanyi.com 1. Self priming, but can be precoated with suitable paints. 单独用底漆,也可复涂以适合的配套涂层。 www.starmarine.com.cn 2. The effect of self-suction pump, and really achieve a "one-draining, life-long self-priming. " 该泵自吸效果好,真正实现“一次引流,终生自吸”。 blog.china.com 3. Have good self-priming, and so every time there is no need to open before the pump filled with liquid. 具有良好的自吸性,故每次开泵前无须灌入液体。 blog.sina.com.cn 4. KQZBF Series Self-priming Plastics Magnetic Pump . 系列自吸式塑料磁力泵。 wenku.baidu.com 5. Industry: Diesel generator; Gasoline Generator; Asynchronous Generator; Mechanical equipment motor; Self-priming pump; Centrifugal pump; 所属行业:柴油发电机组;汽油发电机组;异步发电机;机械设备用电动机;自吸泵;离心泵;; www.integrity-enterprises.net 6. Industry: Asynchronous Generator; Diesel generator; Gasoline Generator; Diaphragm; Self-priming pump; Centrifugal pump; 所属行业:异步发电机;柴油发电机组;汽油发电机组;隔膜泵;自吸泵;离心泵;; www.integrity-enterprises.net 7. Industry: Internal combustion engine; Diesel generator; High-pressure pump; Self-priming pump; Crane; Construction Machinery Parts; 所属行业:内燃机;柴油发电机组;高压泵;自吸泵;起重机;工程机械配件;; www.integrity-enterprises.net 8. Industry: Drainage and Irrigation Machinery; Booster; Self-priming pump; Pipeline Pump; Corrosion pump; Sludge treatment equipment; 所属行业:排灌机械;增压泵;自吸泵;管道泵;耐腐蚀泵;污泥处理设备;; www.integrity-enterprises.net 9. Industry: Filler; Screening equipment; Magnetic Separation Equipment; Self-priming pump; Grinding machine; 所属行业:填料;筛分设备;磁选设备;自吸泵;研磨机;; www.integrity-enterprises.net 10. Industry: Self-priming pump; Air Pump; Pipeline Pump; Mechanical equipment motor; Synchronous generator; Gasoline Generator; 所属行业:自吸泵;空调泵;管道泵;机械设备用电动机;同步发电机;汽油发电机组;; www.integrity-enterprises.net 1. Industry: Corrosion pump; Submersible Pump; Magnetic Pump; Centrifugal pump; Agricultural film; Self-priming pump; Pipeline Pump; 所属行业:耐腐蚀泵;潜水泵;磁力泵;离心泵;农用薄膜;自吸泵;管道泵;; www.integrity-enterprises.net 2. Industry: Diesel generator; Gasoline Generator; High-pressure water cleaning machine; Centrifugal pump; Self-priming pump; Axial flow pump; 所属行业:柴油发电机组;汽油发电机组;高压水流清洗机;离心泵;自吸泵;轴流泵;; www.integrity-enterprises.net 3. Industry: Diesel generator; Mechanical equipment motor; Pipeline Pump; Self-priming pump; Centrifugal pump; Corrosion pump; 所属行业:柴油发电机组;机械设备用电动机;管道泵;自吸泵;离心泵;耐腐蚀泵;; www.integrity-enterprises.net 4. Industry: Other machine tools; Self-priming pump; Pump; Reducer, gearbox; Mechanical equipment motor; Feeding renewable Crusher; 所属行业:其他机床;自吸泵;油泵;减速机、变速机;机械设备用电动机;加料再生破碎机;; www.integrity-enterprises.net 5. Industry: Diaphragm; Self-priming pump; Centrifugal pump; Gear Pump; Food Storage Equipment; Other food and beverage processing equipment; 所属行业:隔膜泵;自吸泵;离心泵;齿轮泵;食品储运设备;其他食品、饮料加工设备;; www.integrity-enterprises.net 6. Industry: Centrifugal pump; Corrosion pump; Sewage pump; Self-priming pump; Construction Machinery Parts; Process Pump; 所属行业:离心泵;耐腐蚀泵;排污泵;自吸泵;工程机械配件;流程泵;; www.integrity-enterprises.net 7. Industry: Diesel generator; Gasoline Generator; High-pressure pump; Piston; Self-priming pump; Soldering Station; 所属行业:柴油发电机组;汽油发电机组;高压泵;柱塞泵;自吸泵;焊台;; www.integrity-enterprises.net 8. Industry: Sewage pumps, trash pump; Swimming pool water treatment equipment; Sewage pump; Metering pumps; Body; Self-priming pump; 所属行业:污水泵、杂质泵;泳池水处理设备;排污泵;计量泵;阀体;自吸泵;; www.integrity-enterprises.net 9. Industry: Sewage Treatment Plants; Sewage pumps, trash pump; Pipeline Pump; Sewage pump; Self-priming pump; Centrifugal pump; 所属行业:污水处理成套设备;污水泵、杂质泵;管道泵;排污泵;自吸泵;离心泵;; www.integrity-enterprises.net 10. Industry: Road machinery; Pipeline Pump; Self-priming pump; Booster; Centrifugal pump; Submersible Pump; 所属行业:路面机械;管道泵;自吸泵;增压泵;离心泵;潜水泵;; www.integrity-enterprises.net 1. Industry: Sewage pumps, trash pump; Pipeline Pump; Self-priming pump; Pump; Blowers; Drainage and Irrigation Machinery; 所属行业:污水泵、杂质泵;管道泵;自吸泵;油泵;鼓风机;排灌机械;; www.integrity-enterprises.net 2. Industry: Submersible Pump; Centrifugal pump; Corrosion pump; Sewage pumps, trash pump; Self-priming pump; Sewage pump; 所属行业:潜水泵;离心泵;耐腐蚀泵;污水泵、杂质泵;自吸泵;排污泵;; www.integrity-enterprises.net 3. Reconstruction on the Temperature-reducing System in the Airproof Accessory of Liquid Acetic Acid Fermentor with Self-priming aerator 自吸式液体醋酸发酵罐密封件降温系统的改造 www.ilib.cn 4. Industry: Diaphragm Valve; Butterfly; Ball; Self-priming pump; Frozen food processing equipment; Valve; 所属行业:隔膜阀;蝶阀;球阀;自吸泵;冷冻食品加工设备;截止阀;; www.integrity-enterprises.net 5. Numerical Simulation of Inlet Flow of New-jetted Self-priming Pump 一种新型射流式自吸泵进口流场的数值模拟 ilib.cn 6. Industry: Pipeline Pump; High-pressure pump; Booster; Self-priming pump; Submersible Pump; Centrifugal pump; 所属行业:管道泵;高压泵;增压泵;自吸泵;潜水泵;离心泵;; www.integrity-enterprises.net 7. Industry: Waterproof, moisture-proof material; Fire Pump; Sewage pump; Self-priming pump; Centrifugal pump; 所属行业:防水、防潮材料;消防泵;排污泵;自吸泵;离心泵;; www.integrity-enterprises.net 8. Industry: Centrifugal pump; Sewage pump; Self-priming pump; Submersible Pump; Magnetic Pump; Pipeline Pump; 所属行业:离心泵;排污泵;自吸泵;潜水泵;磁力泵;管道泵;; www.integrity-enterprises.net 9. Industry: Pipeline Pump; Sewage pump; Self-priming pump; Booster; Submersible Pump; Centrifugal pump; 所属行业:管道泵;排污泵;自吸泵;增压泵;潜水泵;离心泵;; www.integrity-enterprises.net 10. Industry: Sewage pumps, trash pump; Self-priming pump; Submersible Pump; Mixed-flow pump; Vacuum pump; Centrifugal pump; 所属行业:污水泵、杂质泵;自吸泵;潜水泵;混流泵;真空泵;离心泵;; www.integrity-enterprises.net 1. Industry: Other pumps; Pipeline Pump; Self-priming pump; Centrifugal pump; Corrosion pump; Magnetic Pump; 所属行业:其他泵;管道泵;自吸泵;离心泵;耐腐蚀泵;磁力泵;; www.integrity-enterprises.net 2. Study of Vertical Multiple Self-priming Centrifugal Pump 立式多级自吸离心泵的研究 www.ilib.cn 3. Industry: Tea; Beans, dairy processing equipment; Self-priming pump; Centrifugal pump; Filter; 所属行业:茶饮料;豆、乳制品加工设备;自吸泵;离心泵;过滤器;; www.integrity-enterprises.net 4. Industry: Sewage pumps, trash pump; Self-priming pump; Centrifugal pump; Corrosion pump; Mixed-flow pump; Vacuum pump; 所属行业:污水泵、杂质泵;自吸泵;离心泵;耐腐蚀泵;混流泵;真空泵;; www.integrity-enterprises.net 5. Industry: Centrifugal pump; Corrosion pump; Pump; Submersible Pump; Other pumps; Self-priming pump; Air Pump; 所属行业:离心泵;耐腐蚀泵;油泵;潜水泵;其他泵;自吸泵;空调泵;; www.integrity-enterprises.net 6. Industry: Safety valve; Diaphragm; Self-priming pump; Metering pumps; Centrifugal pump; Rotor pump; 所属行业:安全阀;隔膜泵;自吸泵;计量泵;离心泵;转子泵;; www.integrity-enterprises.net 7. An analysis and mathematical model on two-phase flow of gas-liquid in self-priming pump 自吸泵内气液两相流分析及数学模式 www.ilib.cn 8. Experimental study on shooting self-priming device of self-priming centrifugal pump with inner recirculation 内混式自吸离心泵射流自吸装置的试验研究 www.ilib.cn 9. Industry: Sewage pump; Self-priming pump; Centrifugal pump; Corrosion pump; Magnetic Pump; Other pumps; 所属行业:排污泵;自吸泵;离心泵;耐腐蚀泵;磁力泵;其他泵;; www.integrity-enterprises.net 10. Industry: Centrifugal pump; Submersible Pump; Sewage pump; Pipeline Pump; Fire Pump; Self-priming pump; 所属行业:离心泵;潜水泵;排污泵;管道泵;消防泵;自吸泵;; www.integrity-enterprises.net 1. Industry: Pipeline Pump; Sewage pump; Self-priming pump; Centrifugal pump; Corrosion pump; Vacuum pump; 所属行业:管道泵;排污泵;自吸泵;离心泵;耐腐蚀泵;真空泵;; www.integrity-enterprises.net 2. Industry: Air Pump; Pipeline Pump; Self-priming pump; Centrifugal pump; Pump; Sewage Treatment Plants; 所属行业:空调泵;管道泵;自吸泵;离心泵;油泵;污水处理成套设备;; www.integrity-enterprises.net 3. Industry: Sewage pumps, trash pump; Centrifugal pump; Corrosion pump; Self-priming pump; Sewage pump; Air Pump; 所属行业:污水泵、杂质泵;离心泵;耐腐蚀泵;自吸泵;排污泵;空调泵;; www.integrity-enterprises.net 4. Industry: Axial flow pump; Centrifugal pump; Mixed-flow pump; Submersible Pump; Self-priming pump; Other pumps; 所属行业:轴流泵;离心泵;混流泵;潜水泵;自吸泵;其他泵;; www.integrity-enterprises.net 5. Industry: Diesel generator; Gasoline Generator; High-pressure pump; Self-priming pump; 所属行业:柴油发电机组;汽油发电机组;高压泵;自吸泵;; www.integrity-enterprises.net 6. Industry: Self-priming pump; Process Pump; Centrifugal pump; Corrosion pump; Magnetic Pump; 所属行业:自吸泵;流程泵;离心泵;耐腐蚀泵;磁力泵;; www.integrity-enterprises.net 7. Industry: Submersible Pump; Centrifugal pump; Self-priming pump; Shield Pump; Sewage pump; Fire Pump; 所属行业:潜水泵;离心泵;自吸泵;屏蔽泵;排污泵;消防泵;; www.integrity-enterprises.net 8. Industry: Self-priming pump; Sewage pump; Pipeline Pump; Vacuum pump; Booster; Submersible Pump; 所属行业:自吸泵;排污泵;管道泵;真空泵;增压泵;潜水泵;; www.integrity-enterprises.net 9. Industry: Centrifugal pump; Corrosion pump; Pump; Mixed-flow pump; Self-priming pump; Pipeline Pump; 所属行业:离心泵;耐腐蚀泵;油泵;混流泵;自吸泵;管道泵;; www.integrity-enterprises.net 10. Industry: Submersible Pump; Centrifugal pump; Pipeline Pump; Fire Pump; Air Pump; Self-priming pump; 所属行业:潜水泵;离心泵;管道泵;消防泵;空调泵;自吸泵;; www.integrity-enterprises.net 1. Industry: Centrifugal pump; Corrosion pump; Self-priming pump; Sewage pump; Magnetic Pump; 所属行业:离心泵;耐腐蚀泵;自吸泵;排污泵;磁力泵;; www.integrity-enterprises.net 2. Study on vertical packingless self-priming pump and its application 立式无密封自吸泵的研究与应用 ilib.cn 3. Industry: Sewage pumps, trash pump; Sewage pump; Rotor pump; Self-priming pump; Corrosion pump; Other pumps; 所属行业:污水泵、杂质泵;排污泵;转子泵;自吸泵;耐腐蚀泵;其他泵;; www.integrity-enterprises.net 4. Industry: Diaphragm; Self-priming pump; Corrosion pump; Magnetic Pump; Other pumps; Gear Pump; 所属行业:隔膜泵;自吸泵;耐腐蚀泵;磁力泵;其他泵;齿轮泵;; www.integrity-enterprises.net 5. Industry: Sewage pump; Pump; Centrifugal pump; Corrosion pump; Other pumps; Self-priming pump; 所属行业:排污泵;油泵;离心泵;耐腐蚀泵;其他泵;自吸泵;; www.integrity-enterprises.net 6. Industry: Diesel generator; Gasoline Generator; Self-priming pump; 所属行业:柴油发电机组;汽油发电机组;自吸泵;; www.integrity-enterprises.net 7. Industry: Pipeline Pump; Fire Pump; Diaphragm; Sewage pump; Self-priming pump; Magnetic Pump; 所属行业:管道泵;消防泵;隔膜泵;排污泵;自吸泵;磁力泵;; www.integrity-enterprises.net 8. Industry: Mixed-flow pump; Centrifugal pump; Self-priming pump; Pipeline Pump; Fire Pump; Sewage pump; 所属行业:混流泵;离心泵;自吸泵;管道泵;消防泵;排污泵;; www.integrity-enterprises.net 9. marine horizontal self - priming centrifugal - vortex pumps 船用卧式自吸离心漩涡泵 www.ichacha.net 10. Industry: Fire Pump; High-pressure pump; Sewage pump; Gear Pump; Self-priming pump; Centrifugal pump; 所属行业:消防泵;高压泵;排污泵;齿轮泵;自吸泵;离心泵;; www.integrity-enterprises.net 1. Industry: Shield Pump; Self-priming pump; Booster; Centrifugal pump; Pump; Other pumps; 所属行业:屏蔽泵;自吸泵;增压泵;离心泵;油泵;其他泵;; www.integrity-enterprises.net 2. Industry: Other pumps; Self-priming pump; Sewage pump; Diaphragm; Fire Pump; Pipeline Pump; 所属行业:其他泵;自吸泵;排污泵;隔膜泵;消防泵;管道泵;; www.integrity-enterprises.net 3. Industry: Pipeline Pump; Air Pump; Shield Pump; Self-priming pump; Booster; Corrosion pump; 所属行业:管道泵;空调泵;屏蔽泵;自吸泵;增压泵;耐腐蚀泵;; www.integrity-enterprises.net 4. Industry: Centrifugal pump; Booster; Air Pump; Fire Pump; Pipeline Pump; Self-priming pump; 所属行业:离心泵;增压泵;空调泵;消防泵;管道泵;自吸泵;; www.integrity-enterprises.net 5. Industry: Diaphragm; Pipeline Pump; Test pump; Sewage pump; Shield Pump; Self-priming pump; 所属行业:隔膜泵;管道泵;试压泵;排污泵;屏蔽泵;自吸泵;; www.integrity-enterprises.net 6. Research on Performance of New Vertical Self-priming Centrifugal Pump 新型立式自吸离心泵性能的研究 www.ilib.cn 7. Industry: Test pump; Self-priming pump; Centrifugal pump; Corrosion pump; Pump; Gear Pump; 所属行业:试压泵;自吸泵;离心泵;耐腐蚀泵;油泵;齿轮泵;; www.integrity-enterprises.net 8. Industry: Self-priming pump; Centrifugal pump; Corrosion pump; Other pumps; 所属行业:自吸泵;离心泵;耐腐蚀泵;其他泵;; www.integrity-enterprises.net 9. Industry: Self-priming pump; Corrosion pump; Magnetic Pump; Filter; Filter; 所属行业:自吸泵;耐腐蚀泵;磁力泵;过滤机;过滤器;; www.integrity-enterprises.net 10. Structure and Magnetic Drive Design of Magnetic Coupling Driven Plastic Self-Priming Pump 磁力塑料自吸泵结构和磁力传动设计 ilib.cn 1. Industry: Pipeline Pump; Fire Pump; Diaphragm; Sewage pump; Gear Pump; Self-priming pump; 所属行业:管道泵;消防泵;隔膜泵;排污泵;齿轮泵;自吸泵;; www.integrity-enterprises.net 2. Industry: Sewage pumps, trash pump; Self-priming pump; Sewage pump; Fire Pump; Pipeline Pump; 所属行业:污水泵、杂质泵;自吸泵;排污泵;消防泵;管道泵;; www.integrity-enterprises.net 3. Industry: Gear Pump; Self-priming pump; Centrifugal pump; Pump; Rotor pump; Booster; 所属行业:齿轮泵;自吸泵;离心泵;油泵;转子泵;增压泵;; www.integrity-enterprises.net 4. Industry: Pipeline Pump; Air Pump; Self-priming pump; Booster; Vacuum pump; Other pumps; 所属行业:管道泵;空调泵;自吸泵;增压泵;真空泵;其他泵;; www.integrity-enterprises.net 5. Industry: Pump; Rotor pump; Mixed-flow pump; Centrifugal pump; Self-priming pump; Gear Pump; 所属行业:油泵;转子泵;混流泵;离心泵;自吸泵;齿轮泵;; www.integrity-enterprises.net 6. Industry: Submersible Pump; Self-priming pump; Sewage pump; Air Pump; Micro motor; Fan; 所属行业:潜水泵;自吸泵;排污泵;空调泵;微型电动机;通风机;; www.integrity-enterprises.net 7. Industry: Fire Pump; Pipeline Pump; Air Pump; Sewage pump; Self-priming pump; Booster; 所属行业:消防泵;管道泵;空调泵;排污泵;自吸泵;增压泵;; www.integrity-enterprises.net 8. with self-priming ability to pump to start immediately to draw lines in addition to the air inhaled liquids; 具有自吸能力,泵启动后即能抽除管路中的空气吸入液体; www.bokee.net 9. Industry: Gear Pump; Rotor pump; Pump; Metering pumps; Oil Filter; Self-priming pump; 所属行业:齿轮泵;转子泵;油泵;计量泵;滤油机;自吸泵;; www.integrity-enterprises.net 10. Industry: Other pumps; Sewage pumps, trash pump; Self-priming pump; Booster; 所属行业:其他泵;污水泵、杂质泵;自吸泵;增压泵;; www.integrity-enterprises.net 1. Industry: Other pumps; Sewage pumps, trash pump; Self-priming pump; Booster; 所属行业:其他泵;污水泵、杂质泵;自吸泵;增压泵;; www.integrity-enterprises.net 2. Experimental study on a new self-priming equipment of centrifugal pumps 新型离心泵射流式自吸装置及试验 www.ilib.cn 3. Industry: Pump; Gear Pump; Air Pump; Pipeline Pump; Self-priming pump; Booster; 所属行业:油泵;齿轮泵;空调泵;管道泵;自吸泵;增压泵;; www.integrity-enterprises.net 4. Industry: Self-priming pump; Sewage pump; Submersible Pump; 所属行业:自吸泵;排污泵;潜水泵;; www.integrity-enterprises.net 5. Industry: Self-priming pump; Centrifugal pump; Micro motor; 所属行业:自吸泵;离心泵;微型电动机;; www.integrity-enterprises.net 6. Design of Self-priming and Corrosion-resistant Pumps with Manual Clutch Units 带手动离合器的自吸耐腐蚀泵设计 service.ilib.cn 7. The Experimental Research on the Self priming Centrifugal Pump of Jet Flow 射流式自吸离心泵的试验研究 www.ilib.cn 8. Testing methods for self-priming centrifugal pumps 自吸离心泵的试验及检查方法 www.36oo.com 9. Application of Self-Priming Jet Aerator for Oxidation Ditch 自吸式射流曝气器在中小型氧化沟中的应用 www.ilib.cn 10. Industry: Process Pump; Self-priming pump; Gear Pump; Pump; 所属行业:流程泵;自吸泵;齿轮泵;油泵;; www.integrity-enterprises.net 1. Self-priming pump with inner recirculation; 内混合型自吸泵; aimao.jobui.com 2. Self-priming pump with outer recirculation; 外混合型自吸泵; treasure.1x1y.com.cn 3. Design and Application of Self-priming Equipment 自吸引液装置的设计与应用 service.ilib.cn 4. Industry: Gear Pump; Self-priming pump; Pump; Rotor pump; 所属行业:齿轮泵;自吸泵;油泵;转子泵;; www.integrity-enterprises.net 5. Structural Diagram of ZBF Self-Priming Magnetic Pump ZBF自吸式磁力泵结构示意图 www.sspv.cn 6. Jetted self-priming set for the centrifugal pump 离心泵射流自吸装置的研究 168.160.184.82:8080 7. Development of the self-priming diaphragm dosing pump 高自吸隔膜计量泵的研制 www.ilib.cn 8. Design and test of self-priming and flow-ejecting spray pump 新型高效自吸喷灌泵的设计与试验 ilib.cn 9. Manufacture and Performance Comparison of Two Kinds of Self-Priming Micropump Driven by PZT 两种压电驱动自吸微泵的研制与性能比较 ilib.cn 10. Study on the Performance of Vane Self-priming Pump 滑片式自吸泵性能的研究 service.ilib.cn 1. Development of Self-priming Pipe Vortex Micropump 微型自吸旋涡管道泵的研制 ilib.cn 2. a self priming centrifugal pump 自吸离心泵 blog.hjenglish.com 3. Marine self-priming centrifugal oil pump CZY-type CZY型船用自吸离心式油泵 www.fadianji.org.cn 4. Design for Vane Self-priming Pump 导叶式自吸泵设计 www.ilib.cn 5. JET Cast iron self-priming pumps 型铸件自吸泵 www.dswaterpump.com 6. The Present Status and Development of Self-priming Pump 自吸泵研究现状及发展趋势 www.ilib.cn 7. single-stage self-priming overhang type centifugal fresh water pump 单级自吸悬臂式离心清水泵 www.bing.com |
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