blade control valve centering spring  铲刀控制阀定心弹簧

centering adjustment  对准中心; 对中调整

centering spring  定心弹簧

centering spring force  定心弹簧力

centering spring kit  定心弹簧组件; 聲納

centering spring linkage  定心弹簧杆件

centering spring location  定心弹簧位置

centering spring rod  定心弹簧杆

centering spring sleeve  定心弹簧套筒

centring adjustment  中心调整; 偏心调整

centring spring rod bearing  调准簧杆轴承

hmu centering spring  液压马达对中弹簧

servo centering spring  伺服机构对中弹簧

spool centering spring  滑阀中央弹簧

spring centering mechanism  弹簧对中机构

Adjustment Spring  调整弹簧

recoil spring nut  反冲弹簧螺母

speeder spring adjustment bolt  增速器弹簧调整螺栓

Spring Adjustment  称重调簧; 弹簧调整; 调簧