piston
活塞式凿岩机
piston type drill
暂无补充释义。
相关词条
piston cup
piston stroke
opposed piston engine
combination of rotary-piston pumps with oscillating-piston pumps
pumping system reciprocating-piston pump
piston displacement
fuel supply pump piston【动力】
piston type drill
暂无补充释义。
piston
piston cup
piston stroke
opposed piston engine
combination of rotary-piston pumps with oscillating-piston pumps
pumping system reciprocating-piston pump
piston displacement
fuel supply pump piston【动力】