Reciprocating compressors is using the piston, the crank, linkmechanism or the piston, the crank, sliding tube institutions, rotary compressor rotor is the use of crankshaft institutions.
往复式压缩机使用的是活塞、曲柄、连杆机构或活塞、曲柄、滑管机构，旋转式压缩机使用的是转轴曲轴机构。
2
The application of this system supports the development of crank-linkmechanism promptly and effectively.
本系统的应用，快捷有效地支持了曲柄连杆机构的设计开发。
3
In the crank and rocker mechanism, when the rocker acts as the driving link, there will be two dead points in one working cycle.