... jet pump diffuser 喷射泵扩散器 ; 喷射泵升压器 diffuser pump 扩散泵 ; pit diffuser pump bowl 带扩压器的立式深井泵 ...
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... 导流壳式多级泵 pump with bowl-type vaned casing 导页泵 diffuser pump 灯笼架固定泵 lantern mounted pump ...
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... differential piston pump 差动活塞泵 diffuser pump 导叶泵 diffusion vaccum pump 扩散真空泵 ...
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... 轴承冷却水升压泵 bearing water pressure booster pump 升压泵，前置泵，增压泵 BP 升压器泵 diffuser pump ...
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vertical wet-pit diffuser pump bowl 带扩压器的立式深井泵
diffuser pump coupling 导页泵联轴器
pit diffuser pump bowl 带扩压器的立式深井泵
diffuser centrifugal pump 扩散式离心泵
pump diffuser 泵扩散管 ; 泵扩压段
ertical wet-pit diffuser pump bowl 带扩压器的立式深井泵
diffuser type centrifugal pump 扩散形离心泵
diffuser casing pump [真空] 扩散泵 ; 扩压泵
diffuser priming of pump 扩散器启动泵
Quantitative relations of the pump flow rate versus the ratio of diffuser length to width, the ratio of diffuser thickness to width, fluid viscosity and backpressure were also given.
还给出微泵流量与扩散管长宽比、厚宽比、液体粘度和进出口反压差的定量关系。
A brass impeller surrounded by a cast iron diffuser, bracket, and case makes this pump as strong as those used by your grandfather!
泵的黄铜叶轮由铸铁扩散器、支架和外壳包围，使泵非常坚固耐用！
The numerical results indicate that 1) Phase differences in time of flow velocities and backflows occur across section of diffuser connecting to pump chamber;
数值结果表明：1）在微泵扩散管的过流截面上流速有时间相位差和回流现象。
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