anchor bolt
短语词组
- Anchor r bolt hole 地錨螺栓孔
- anchor rivet bolt 漲鉚螺柱
- anchor fixing bolt 錨固螺栓
- plastic anchor and bolt 塑料錨栓
- anchor r bolt 地腳螺栓;錨杆
- prestressed anchor -bolt 預應力錨杆
- installation of anchor fix bolt 錨固螺栓的安裝
- anchor r bolt and nut 錨定螺栓螺母
- anchor -bolt combined support 錨杆聯郃支護 返回 anchor bolt