flexible diaphragm
短语词组
- flexible brake diaphragm 柔軟膜片
- flexible tube diaphragm pump 軟琯式隔膜泵;軟琯式隔閡泵
- flexible tube diaphragm pump coupling 軟琯式隔膜泵聯軸器
- flexible diaphragm head 柔性薄膜壓頭
- A flexible diaphragm coupling 彈性膜片聯軸器
- Flexible diaphragm for dispensing product 發明名稱 返回 flexible diaphragm