hitch pin 连接点; 悬挂装置连接销
hitch pin clearance 悬挂装置销间隙
hitch pin installation component 悬挂装置销安装元件
hitch pin lug 悬挂装置销吊耳
hitch pin retaining bolt 悬挂装置销固定螺栓
hitch pin size 悬挂装置销尺寸
horizontal hitch pin 水平悬挂销
implement hitch pin 机具挂接销
oscillating hitch pin 摆动联接销
oscillating hitch pin clearance 摆动联接销间隙
upper hitch pin 上悬挂装置联接销
vertical hitch pin 垂直的联结销
center pin hole 中心销孔
dowel pin hole 定位销孔
Emboss Phenomenon in Pin Hole 销孔凸点
gamma-ray pin-hole camera γ射线针孔摄影机
gear dowel pin hole reaming 齿轮定位销孔铰孔
Glazed tile pin-hole 釉面毛孔
injection pump housing timing pin hole 喷油泵壳正时销孔