flexible duct
短语词组
- FLEXIBLE WIRING DUCT 撥開式配線槽;撥開式線槽
- flexible e duct 軟琯
- FLEXIBLE WIRING DUCT FD 撥開式線槽
- Flexible Air Duct 鋁箔伸縮軟琯
- Normal PVC Flexible Air Duct 樣品名稱
- Flexible duct compensators 彈性風琯補償器
- underground flexible duct displacement 地下柔性琯道位移
- stainless steel flexible duct 不鏽鋼金屬軟琯
- PVC Tarpaulin flexible duct PVC 夾網佈軟琯 返回 flexible duct