柱塞式空气压缩机
plunger type air compressor
差动活塞式压缩机
stepped piston compound compressor
滚动活塞式压缩机
rolling-piston compressor
活塞式压缩机
piston compressor
Piston type compressor
Compressor of piston style
reciprocating (piston) compressor
reciprocating compressor
Reciprocal compressor
reciprocating refrigeration compressor
活塞式压缩机基础设计
basic design of piston compressor
活塞式压缩机原理
principles of piston compressor
往复活塞式压缩机
reciprocating piston compressor
旋转活塞式压缩机
rolling piston compressor
自由活塞式压缩机
free piston compressor
free-piston air compressor
离心式压缩机机组
centrifugal compressor units
螺环弹簧压缩柱塞
volute spring compressor stud
热室柱塞式压铸机
hot chamber plunger die casting machine
双动柱式压机
double-action column press
柱塞式压力倍增器
ram type pressure multiplier