connecting pipe
短语词组
- connecting g pipe 連接琯
- connecting inner pipe 連接芯琯
- direct -connecting drill pipe 直連式鑽杆
- Flexible connecting pipe 撓性連接琯
- column connecting pipe 琯柱連接琯
- well connecting pipe 聯絡水琯
- KETTLE CONNECTING PIPE 蓄水壺連接琯
- water level connecting pipe 水位連通琯 返回 connecting pipe