动臂油缸油路压力
boom cylinder circuit pressure
动力缸压力油路
power cylinder oil pressure circuit
磁流变MR非对称气动缸动力机构
MRF unsymmetric actuating unit
摆动油缸机构
Rocker oil cylinder mechanism
半自动动力换档变速箱
semiautomatic power shift transmission
闭式动力油泵
closed power oil type pump
变速驱动动力分导装置
power take-off shifting lever
传动动力开关模件
transfer power switching module
带压紧轮的动力油管钳
power tubing tongs with rollover feature
动臂油缸油管组
boom cylinder lines group