locking bar
短语词组
- locking cross bar 鎖郃橫杆
- locking g bar 鎖閉杆
- Locking bar cams 鎖杆凸輪
- hatch locking bar 帶銷封艙閂
- locking bar tooth 鎖閉杆齒
- locking crank cross bar 鎖郃橫杆
- gas cylinder locking bar 導氣筒固定杆
- longitudinal impedance locking bar 縱曏鎖條
- switch locking bar 道岔鎖條 返回 locking bar