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1·Oil and chemical device, all have screw compressor.

石油和化工装置中，均有螺杆压缩机。

2·Who is better, the twin screw compressor or the single screw compressor?

双螺杆与单螺杆压缩机，谁更好一点？

3·For this, the screw compressor gas regulation put forward higher request.

就此而言，对螺杆空压机的气量调节提出了更高的要求。

4·Single screw compressor is a new compressor after piston type compressor.

单螺杆压缩机是继活塞式压缩机之后的新一代压缩机。

5·The special structure is analyzed for the vertical twin screw compressor.

研究了立式螺杆制冷压缩机的结构特点。

6·I will need another fan motor for the 10 HP single phase screw compressor.

我将需要另一个10马力的单程螺杆压缩机的风机马达。

7·The advantages and disadvantages of screw compressor ammonia-pump unit are analyzed also.

论述了螺杆氨泵机组的优缺点。

8·Screw type chiller adopts screw compressor, high efficiency, low noise, durable service, reliable operation.

螺杆式冷水机采用螺杆压缩机、高速轻载、低噪音、寿命长、运行可靠。

9·Since today, the high charge for maintenance is the most reason preventing users to choice screw compressor.

一直以来，较高的保养费用也是用户在选购螺杆机时非常犹豫的因素。

10·The new technology that coking and discharging gas was recovered by wet screw compressor was totally introduced.

本文全面介绍了采用湿式螺杆压缩机回收焦化放空瓦斯的新工艺。