foundation bolt
短語(yǔ)詞組
- foundation n bolt 地腳螺栓;基礎(chǔ)螺栓
- foundation n bolt for motor 電動(dòng)機(jī)地腳螺栓
- corner foundation bolt 基墩螺栓;四角基墩螺栓
- foundation bolt drawing 地腳基孔圖
- Special Foundation Bolt 專(zhuān)用地腳螺栓標(biāo)準(zhǔn)
- foundation bolt hole 機(jī)架螺絲孔;地腳螺栓孔
- Foundation Bolt &Nuts 地腳螺栓
- foundation bolt construction 地腳螺栓施工
- foundation bolt &Nuts 地腳螺栓和螺母 返回 foundation bolt