| 单词 | vacuum pumps |
| 释义 | vacuum pumps是vacuum pump的复数 例句释义: 真空泵,真空帮浦,真空泵浦,水力喷射器 1. As ISP vacuum pumps do not contain lubricating oil or sealing water resulting in no back-migration of fluid, it ensures clean vacuum. 由于ISP真空泵的泵体不使用润滑油和封水，不存在润滑油的逆扩散，因而能获得干净的真空。 www.china-pump.org 2. The same risk applies to vacuum pumps in which the back flow from shutting down at the end of the day may cause contamination. 同样的风险同样存在于真空泵，每天结束生产停机时产生的空气回流也可能导致污染。 www.jukuu.com 3. Uncontaminated water is normally used as seal water for vacuum pumps and for compressor cooling as well as for sanitary use. 未污染的水通常用作真空泵的密封水和压缩机的冷却水以及供保健用。 it.bab.la 4. This paper introduces the working performance and the selecting principle of gas circulation cooled roots vacuum pumps & pumping units. 本文介绍气冷式直排大气罗茨真空泵及机组的工作特点及应用选型。 www.chemyq.com 5. They require no intercoolers and offer greater efficiency and easier maintenance than other types of vacuum pumps. 不需要中间冷却器，与其他型号的真空泵相比，效率更高，维修更简便。 www.e-gtm.com.cn 6. At first, vacuum pumps were found only in laboratories. Then it was found that the principle of the vacuum could be used elsewhere. 起初，人们只是在实验室里发现了真空泵，后来人们发现真空这一原则可用于其他地方。 blog.sina.com.cn 7. To have special condenser and filter in the vacuum system, the pollution of vacuum pumps by fluxs steam is eliminated . 真空系统上装有专用的冷凝过滤装置，以消除焊剂蒸汽对真空泵组的污染。 www.bing.com 8. Equipped with mute imported oil-free vacuum pumps and a sugar-made nbspvacuum. 备有出口无油静音真空泵和别致型舶来真空泵两栽。 www.bing.com 9. The company specializes in producing all kinds of vacuum pumps, vacuum unit and vacuum applications. 本公司专业生产各种真空泵、真空机组及真空应用设备。 www.tonke.cn 10. Vacuum technology. Vocabulary. Vacuum pumps. 真空技术.词汇.真空泵 www.mapeng.net 1. Vacuum technology; terms and definitions, vacuum pumps. 真空技术。名称和定义。真空泵。 www.compressor.cn 2. Used either solely as Rough Pumps, or in combination with other high vacuum pumps as Backing Pumps. 可单独作低真空泵用，也可与其它高真空泵组合作前级泵用。 www.cococili.com 3. Based on the fluid mechanics theory, the working curves of the vacuum pumps and the suction cup system are obtained from experiments. 基于流体力学理论，通过实验方法绘制了电风机吸盘系统的工作特性曲线。 www.ceps.com.tw 4. The vacuum system utilizes two vacuum pumps and one booster pump to achieve a vacuum. 真空系统采用两台真空泵和一台罗茨泵来实现真空。 www.pharmst.cn 5. Compressors and vacuum pumps. Safety requirements. Part 2 : vacuum pumps. 压缩机和真空泵。安全要求。第2部分：真空泵。 www.compressor.cn 6. Always maintain the vacuum pumps! 始终保持水泵内的真空！ www.nanyangpumps.com 7. a wrong combination of vacuum pumps. 错误地组合真空泵。 www.beng11.com 8. YK SERIES OIL RING VACUUM PUMPS. YK型油环真空泵系列。 www.chinesevacuum.com 9. Plastic tubing used for vacuum pumps (this tubing should not be reused to avoid cross-contamination between oils) 用于真空抽油管的塑料管（这种管子只能使用一次以避免油液之间的交叉污染） www.oil8.com 10. Vacuum technology; rules for the measurement of steam jet vacuum pumps and steam jet compressors using steam as the working fluid 真空技术.以蒸汽作为驱动介质的蒸汽喷射真空泵和蒸汽喷射压缩机用测量规则 www.mapeng.net 1. vacuum technology . vapour vacuum pumps . measurement of the volume rate of flow pumping speed 真空技术.蒸气真空泵.体积流量泵的抽气速度的测定 www.ichacha.net 2. positive-displacement oil-sealed rotary vacuum pumps-measurement of performance characteristics 旋转式真空油泵性能试验方法 blog.sina.com.cn 3. Vacuum technology - Acceptance specifications for diaphragm vacuum pumps 真空技术。膜片真空泵的验收规则 www.21jxhg.com 4. Vapour vacuum pumps; measurement of performance characteristics; part 1: measurement of volume rate of flow (pumping speed) 蒸汽真空泵.性能特性的测量.第1部分：容积流量速度的测量（泵速） www.mapeng.net 5. Positive-displacement vacuum pumps; measurement of performance characteristics; part 2: measurement of ultimate pressure 变容真空泵.性能特性测量.第2部分：极限压力的测量 www.mapeng.net 6. Vacuum technology; acceptance specifications for diffusions pumps and vapour jet vacuum pumps for vapour pressures of the pump fluid 1 mbar 真空技术.蒸气压低于1mbar的扩散泵和蒸气喷射真空泵的验收规则 www.mapeng.net 7. vapour vacuum pumps-measurement of performance characteristics 蒸汽喷射真空泵性能试验方法 blog.sina.com.cn 8. Performance Test Code - Displacement Compressors, Vacuum Pumps and Blowers 性能试验规范。容积式压缩机、真空泵和鼓风机 www.21jxhg.com 9. Vacuum technology; acceptance specifications for liquid ring vacuum pumps 真空技术.液体环式真空泵的验收规程 www.mapeng.net 10. Measurement of noise emission from compressors and vacuum pumps (engineering method) 压缩机和真空汞的噪声发射的测量（工程法） www.mapeng.net 1. Displacement compressors, vacuum pumps, and blowers; Erratum 容积式压缩机，真空泵和鼓风机.正误表 www.mapeng.net 2. Vapour vacuum pumps; measurement of performance characteristics; part 2: measurement of critical backing pressure 蒸汽真空泵。性能特性的测量。第2部分：临界前级压力的测量 www.21jxhg.com 3. Compressors and vacuum pumps - Safety requirements - Vacuum pumps 压缩机和真空泵。安全要求。真空泵 www.21jxhg.com 4. Vacuum technology-vocabulary (vacuum pumps and related terms) 真空术语（真空泵及有关术语） www.ybqi.gov.cn 5. Vapour vacuum pumps -- Measurement of performance 蒸气真空泵。性能特性的测定 www.cnpv.com 6. Mechanical Vacuum Pumps of Oil Free and Its Application 无油机械真空泵及其应用 www.ilib.cn 7. Dry running vacuum pumps for general industrial Applications 干式真空泵在通用行业中的应用 wenku.baidu.com 8. Vacuum technology; Vocabulary; Part 2 : Vacuum pumps and related terms Trilingual edition 真空技术.词汇.第2部分：真空泵和有关术语.三种语言版 www.mapeng.net 9. Automatic switching device of single and double rotary vane vacuum pumps 单双级旋片真空泵的自动转换装置 www.ilib.cn 10. Oil pumps, vacuum pumps, water circulation pumps, and coolant pumps 油泵，真空泵，水循环泵，和冷却剂泵 www.baike.com 1. positive-displacement oil-sealed rotary oil vacuum pumps 旋转真空油泵 blog.sina.com.cn 2. methods of testing for water - ring vacuum pumps and compressors 水环真空泵和水环压缩机试验方法 www.ichacha.net 3. China Changzhou Huadong Vacuum Pumps Factory 常州市华东真空泵厂 echinachem.com 4. SIHI liquid ring vacuum pumps are displacement pumps of uncomplicated and robust construction with the following particular features: SIHI 液环式真空泵是结构简单使用可靠的容积变化式泵，具有如下特点： wenku.baidu.com 5. Application and Design of Water-ring Vacuum Pumps in Extraction Plants 水环真空泵在浸出油厂的应用及其设计计算 www.ilib.cn 6. Noise Control of Vacuum Pumps Station 真空泵站的噪声控制 ilib.cn 7. Control System Retrofit on Vacuum Pumps in No. 1 and No. 2 Units 1、2号机组真空泵控制系统改造 www.ilib.cn 8. we have conducted a series of research and development on vacuum pumps since ther d team was formed on april 1st , 2004 本研发团队自成立以来，不断在真空帮浦这个领域进行一系列的研发，前前后后已有八年的时间。 www.ichacha.net |
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