coupling bolt
短语词组
- coupling g bolt 聯軸節螺栓
- coupling plate bolt 聯軸節壓板螺栓
- coupling g bolt forcer 連接螺栓壓入器
- Shaft coupling bolt 聯軸螺栓;軸法蘭螺栓
- manifold coupling bolt 歧琯聯結螺栓
- king diameter coupling bolt 大直逕聯接螺栓
- coupling bolt force 聯結栓壓入機
- coupling bolt or nut 聯軸器螺栓或螺母
- coupling with resilient bolt 彈性銷聯軸器 返回 coupling bolt