screw anchor
短語詞組
- screw type anchor 螺旋式錨
- screw casing anchor packer 用螺紋裝置撐開及收縮的套管封隔器
- screw w anchor 螺旋型地錨
- MACHINE SCREW ANCHOR 機(jī)械牙膨脹壁虎
- single screw anchor 螺旋錨
- screw anchor socket 螺旋插座
- screw anchor foundation 螺旋錨基礎(chǔ)
- Screw Anchor Expanders 螺桿錨擴(kuò)張器 返回 screw anchor