fastening bolt
短語詞組
- combination self -fastening untressed bolt back-ling 組郃自固型無受力螺栓襯板
- side fastening bolt 側(cè)緊螺栓
- top fastening bolt 頂螺栓
- handle lever fastening bolt 手柄桿螺栓
- fastening screw trip bolt 緊固螺釘
- binding bolt fastening bolt 緊固螺栓
- bottom m fastening bolt 底螺栓
- shoe fastening bolt 瓦栓
- bottom fastening bolt 底螺栓 返回 fastening bolt