双作用锤 动力锤

double-actionhammer  detail>>

双作用锤

double-action hammer  detail>>

动力锤

double-action hammer hammer, power power hammer powerhammer  detail>>

双作用式动力机组双作用执行部件

double-acting power unit  detail>>

双作用

da difunctional double acting double-acting  detail>>

单柱动力锤

single frame power hammer single-frame power hammer  detail>>

动力锤头

tup  detail>>

气动力锤

air power hammer  detail>>

燃气动力锤

gas-driven hammer  detail>>

动力锤的头部

tup  detail>>

单作用锤

drop hammer single-acting hammer  detail>>

双作用泵

double acting pump double displacement pump double-acting pump doubleactingpump ...  detail>>

双作用的

double acting doubleacting duplex acting  detail>>

双作用阀

double-purpose valve  detail>>

双作用缸

double acting cylinder double-acting cylinder  detail>>

双作用管

double-purpose valve  detail>>

双作用活塞

double-acting piston two-way ram  detail>>

双作用气缸

double-acting cylinder  detail>>