干摩擦式轴箱定位装置
dry friction type journal box positioning device
拉板式轴箱定位装置
tie-plate type journal box positioning device
拉杆式轴箱定位装置
tie-rod type journal box positioning device
球形轴箱定位装置
ball type journal box positioning device
油导筒式轴箱定位装置
oil guide cylinder type journal box positioning de
转臂式轴箱定位装置
rocker type journal box positioning device
轴箱定位
axle box guidance
type journal box positioning
天线定位装置
antenna positioning device
破损元件定位装置
assembly for failed element localization
移动定位装置
movement locating equipment