boom cylinder mounting pin  动臂油缸固定销

boom mounting  高铁酸钠; 动臂悬装

boom mounting frame  高铁酸钠; 动臂悬装架

Boom Pin  动臂销

crutch boom [= boom rest  帆杆榈架; 吊杆榈架

bucket mounting pin  液晶显示; 铲斗安装销; 印制电路板

cylinder mounting pin  油缸安装销

mast mounting pin  提升主架安装销

mounting pin  安装销

suspension frame mounting pin  悬挂机架安装销

suspension frame mounting pin hole  悬挂机架安装销孔

transmission mounting pin  变速箱安装销

boom socket [= boom step]  杆窝; 杆座; 储存程控

cargo boom {single travelling boom}  吊货杆

cotter pin retaining pin  开口销固定销

gudgeon pin [= crosshead pin]  杆头销; 轴头销

pin-for-pin  销对销

pin-to-pin leakage  销与销间泄漏

pin-to-pin reducer  两头阳螺纹的大小头