locking bar
短語詞組
- locking cross bar 鎖合橫桿
- locking g bar 鎖閉桿
- Locking bar cams 鎖桿凸輪
- hatch locking bar 帶銷封艙閂
- locking bar tooth 鎖閉桿齒
- locking crank cross bar 鎖合橫桿
- gas cylinder locking bar 導(dǎo)氣筒固定桿
- longitudinal impedance locking bar 縱向鎖條
- switch locking bar 道岔鎖條 返回 locking bar