罗茨转子是罗茨鼓风机（Roots blower）、罗茨真空泵(Roots vacuum pump)和罗茨增压器（ Roots supercharger ）等回转式流体机械的要害部件。
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Roots vacuum pump system 罗茨真空泵机组
Common Roots vacuum pump principle 无锡彩登
Roots vacuum pump unit 罗茨真空机组
gas-cooled roots vacuum pump system 气冷罗茨真空泵机组
air-cooled roots vacuum pump system 气冷罗茨真空泵机组
Roots high vacuum pump 罗茨高真空泵
Dry Roots-type vacuum pump 干式罗茨真空泵
two stage vacuum roots pump 两级真空加罗茨泵
The Roots vacuum pump,which is the main working parts of the tank car,brings high noise because of the countercurrent used for cooling.
由于罐车工作时其主要部件——罗茨真空泵采用了逆流冷却装置,因此带来了巨大的噪声。
参考来源 - 吸引压送罐车降噪研究·2,447,543篇论文数据，部分数据来源于NoteExpress
There are many kinds of rotor profiles for roots vacuum pump.
罗茨真空泵的转子型线有很多种。
LS series wet roots vacuum pump is a rough vacuum pumping equipment.
LS型直排大气湿式罗茨真空泵属粗真空获得设备。
In this paper, the structure feature of the Roots vacuum pump with by-way valve and its function in action are introduced.
本文介绍了旁通阀罗茨真空泵的结构特征、在使用中的作用。
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