“triplex reciprocating pump”造句，怎么用triplex reciprocating pump造句

2、From the viewpoint of the systems, we establish dynamics model based on the hydraulic reciprocating pump based on control of rotary valve to drive triplex reciprocating pump end.

1、triplex reciprocating pump

3、With a view to time_varying characteristic of the vibration signal measured on triplex reciprocating pump, an approach on the waveform feature extraction which reflects th...