水泵并联变频运行的实验研究_暖通空调在线 关键词：水泵并联,变频,流量,扬程, [gap=369]Keywords：Pumps in parallel,Frequency Conversion,Flow rate,Pumping head,,
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pumping head - 水泵水头 ; 总扬程
pumping head -> 水泵水头 ; 总扬程
pumping head of capillarity 毛细唧送压头
pumping head- 总扬程
total pumping head 总泵水头
low-head pumping station 低扬程泵站
Pumping blood to your head 血液涌上大脑
Engineers had spent days pumping heavy drilling fluid into the leaking well head on the ocean floor in a high-pressure bid to smother the gushing crude and ultimately seal the well with cement.
工程师们数日来一直向海底的泄漏油井泵入大量的钻探泥浆，希望用高压堵住喷涌的原油，最后用水泥封死油井。
These are mostly "easy things" like fiddling with aerodynamics or pumping coolant "on demand", says Hans Rathgeber, BMW's head of vehicle architecture.
照宝马的汽车架构主管汉斯·拉特·格贝尔说法，这里大多数诸如鼓捣鼓捣空气动力学或即时泵入冷冻剂这种小改动。
The active systems consist of several pumping systems of varying discharge pressure and flow rates, e. g., high head injection system, low head injection system.
能动系统由不同注入压力和流量的泵系统组成，如高压安注系统，低压安注系统。
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