| 单词 | back flow |
| 释义 | 例句释义: 倒流,回流流,返流指数,逆流,回流逆流,向料斗逆流 1. the dual-seal toilet stool is hard to be blocked and the phenomena of rising back of bad air and back flow of sewage, etc. , do not happen. 双重密封坐便器不易堵塞，且不发生污气返冒、污水倒灌等现象。 ip.com 2. The vertical partition board is reserved, which ensures that the advantage of the regenerating mode on back flow can be still exerted. 保留了竖向隔板，使回程式再生方式的优点仍可得以发挥。 ip.com 3. 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 4. A flow control to install before back flow of the loop into the tank and to head the frequence control pump. 流速控制必须安装在循环系统中储罐的回水之前以控制变频泵。 medicine.cadjy.com 5. In this situation, dirty water from the hillside pool will back siphon or back flow down the hosepipe and into the clean water tank. 在这个情况，肮脏的水从山坡水池将后面或后面流程在下橡胶软管并且入干净的储水箱。 wikipedia.qwika.com 6. Capacitance vessels constrict, increasing the back flow of venous blood. 容量血管收缩，静脉回流量增加。 dict.kekenet.com 7. In the double-channel impeller, the flow has better flow pattern without obvious back-flow area. 双流道叶轮内流动也不均匀，但没有出现明显的回流区，流态较好。 www.agro-csam.org 8. control flow meter: in loop before back flow in tank - control of the pump. 流量控制仪表：安装在循环系统储罐的回水之前以控制水泵。 medicine.cadjy.com 9. Floor drains in lower grade clean rooms should be fitted with traps or water seals to prevent back-flow. 低洁净级别区域的房间的地漏要有水弯或水封防止倒流。 www.pharmst.cn 10. The speed field is composed of back flow region and joint jetting region. 速度场主要由回流区和贴附射流区组成； dictsearch.appspot.com 1. sample points to install after the pump before and after UV unit and in back flow before the buffer tank, besides the POU's. 采样点安装在泵以后，在紫外灯的前后及在缓冲罐回水之前，使用点除外。 medicine.cadjy.com 2. Experimental Study on Length of Smoke Back-Flow Layer of Fire in Horizontal Tunnel 水平巷道火灾中烟流逆流层长度的实验研究 www.ilib.cn 3. The Influence of Weishu Granule on Experimental Gastric Emptying Time Delay and Enterogastric Back-flow Induced by Dopamine 胃舒颗粒对多巴胺所致胃排空延迟及肠胃返流动物模型的影响 www.ilib.cn 4. the increasing back flow occurred at the downstream of the stenotic site; 窄后部位出现回流现象，且越来越剧烈； www.bing.com 5. A Model for Pressure Decline Analysis under the Condition of Considering Back Flow and Compressibility of Fracturing Fluids 考虑放喷及压裂液压缩性时的压降分析模型 www.ilib.cn 6. Research on the Level and Velocity Calculation Method for the Back Flow River 倒灌河道水位流速计算方法研究 www.ilib.cn 7. Study on. Risks of Hospital Infection Caused by Blood Back Flow During Blood Collection Operated with Vacuum Tubes and Single Use Syringes 真空采血管采血时血液逆流导致院内感染风险的研究与对策 www.ilib.cn 8. DFQ-Type Back Flow Preventer and Its Application DFQ型倒流防止器及其使用 www.ilib.cn 9. Application of Back-Flow Preventor in Drinking Water Line 倒流防止器在生活饮用水管网中的应用 www.ilib.cn 10. Application of Fractional Combustion Technology of Back-flow Area to Boiler of 100 MW Unit 回流区分级着火燃烧技术在100MW机组锅炉上的应用 ilib.cn 1. Analysis on Back flow Factors in Bucket Elevator 斗式提升机的回流因素分析 ilib.cn 2. heating the solution to back flow within 30 minutes when the solution changes clear; 30分钟内升温至回流后溶液变澄清； ip.com |
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