正旋转式泵 Positive Rotary Pump
旋转式泵浦 Gear Pump
旋转式油泵 rotary oil pump ; oil rotary pump
旋转式真空泵 rotary vacuum pump
缸体旋转式径向活塞泵 rotary-block radial pump ; block radial pump
旋转式空气泵 rotary air pump
刮板式旋转泵 vane type rotary pump
旋转式水银泵 rotary mercury pump
旋转式燃油喷射泵 rotary fuel injection pump ; cylindrical fuel injection pump
史密斯直接输血泵，配有软管和针头的旋转式。1940年，朱利安•史密斯在梅尔本设计，并在同一时间做出该产品的雏形。
Smith direct transfusion pump, rotary type with hoses and needles. Designed in Melbourne by Julian Smith in 1940 and made around that same time. Prototype.
朱利安·史密斯尝试了多种旋转式输血泵的设计。
Julian Smith experimented with various designs of rotary transfusion pumps.
介绍大气采样泵的高性能技术要求、生产和使用现状及高性能旋转式气泵的研制。
Introduce the high powered technical requirement, present production and use state as well as the manufacture of the air sampling pump.
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