pump rotary vacuum的意思|示意
泵旋转真空
pump rotary vacuum的网络常见释义
回转真空泵 ... 手动真空泵 handoperating vacuumpump ; pump 回转真空泵 rotary vacuum pump ; pump rotary vacuum 机械真空泵 Vacuum Pump ; ...
pump rotary vacuum相关短语
1、 rotary vacuum pump 旋转式真空泵 ; 回转真空泵 ; 旋转真空泵 ; 回转式真空泵
2、 rotary dry vacuum pump 旋转式真空干燥泵 ; 旋转真空干燥泵 ; 干吸回转真空泵 ; 旋转干燥真空泵
3、 rotary piston vacuum pump 定片真空泵 ; 滑阀真空泵 ; 回转式柱塞真空泵
pump rotary vacuum相关例句
As there were leak on contact place between shaft and rotor body in built up hollow rotor, dropping discharg gas speed of pump and efficiency applied of oil sealed sliding vane rotary vacuum pump.
组合式空心转子由于轴头与转子体之间的结合面存在着渗漏，使泵的抽气效率性能下降，从而影响其在应用中的效率。
Rotary piston pump is a volume type vacuum pump and is applied widely, but there has been no method for exactly calculating dynamic balance of rotary piston up to the present.
滑阀真空泵是一种容积式真空泵，在各工业领域广泛应用。但该泵的旋转活塞平衡长期以来无精确计算方法。
The utility model relates to a rotary-vane vacuum pump, which provides a column spiral torsional spring which is used for replacing a column spiral compressing spring.
本实用新型涉及旋片式真空泵，提供一种圆柱螺旋扭转弹簧，用它取代圆柱螺旋压缩弹簧。
The invention relates to an all volution rotary drying vacuum pump, belonging to the vacuum production equipment field.
全旋涡旋干式真空泵，属于真空获得设备领域。
Rotary vane vacuum pump is the most vacuum equipment used in vacuum trade.
旋片式真空泵是真空行业中使用最多的真空获得设备。
In this paper, the problems met in designing, producing and use of the rotary-vane vacuum pump are discussed. The solution methods and the research direction are given.
本文论述了旋片真空在设计、生产和使用中存在的问题，提出了解决的方法和研究方向。