输送机回转控制手柄
conveyor swing control lever
转速离合器控制手柄
speed clutch control handle
转向控制手柄
direction control lever
directional control handle
转向控制手柄位置
direction control lever location
附属装置功能控制手柄
attachment function control lever
切割机门控制手柄
cutter door control lever
手动流量阀门控制手柄
manual flow gate control handle
振动泵控制手柄
vibratory pump control handle
差速锁联动杆件
differential lock linkage