Therefore, double screw compressor and worm compressor compared, in the same speed of the units inside less number of exhaust air ripple, big air flow noise.
因此，双螺杆压缩机与蜗杆压缩机相比，在相同转速下单位内排气次数少，气流脉动大，气流噪声大。
This results in a much more benign forward start as less refrigerant is drawn into the compressor pump and the amount of oil pumped out of the compressor on start up is minimized.
这使得在更少制冷剂吸入到压缩机泵，并使启动时泵出压缩机的油量最小化时得到更良好的正向启动。
Compressor in many industrial equipment, the difference between the purchase cost only account for the total life cycle cost less than 10% of more than 80%, and the cost is low power consumption.
压缩机区别于很多工业设备，其购置成本只占其全生命周期成本的10%不到，而80%以上是耗电成本。
Selected world class famous hermetic scroll compressor, with lower noise and less vibration, efficient and energy saving.
主要精选世界名牌全封闭涡旋式压缩机，更低的噪音和振动水平，高效节能。
The scroll compressor is a new, light-weight, less energy cost and dimensional type compressor.
涡旋压缩机是一种轻型、低功耗的容积式压缩机。
This kind of mini-electrical compressor that has been developed and appraisably tested has some features such as less weight, smaller bulk, easy operation and economized power consumption.
已经研制成功的微型空压机具有体积小、重量轻、使用方便、传动效率高等优点。
The rotor has the characteristics of stable meshing, less abrasion, good sealing property, convenient processing as well as detecting, weak vibration, low noise and high efficiency of the compressor.
本实用 新型转子啮合平稳，磨损小，密封性好，便于加工和检测，振动小，噪音低，压缩机效率高。
The rotor has the characteristics of stable meshing, less abrasion, good sealing property, convenient processing as well as detecting, weak vibration, low noise and high efficiency of the compressor.
本实用 新型转子啮合平稳，磨损小，密封性好，便于加工和检测，振动小，噪音低，压缩机效率高。
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