flexible duct
短語詞組
- FLEXIBLE WIRING DUCT 撥開式配線槽;撥開式線槽
- flexible e duct 軟管
- FLEXIBLE WIRING DUCT FD 撥開式線槽
- Flexible Air Duct 鋁箔伸縮軟管
- Normal PVC Flexible Air Duct 樣品名稱
- Flexible duct compensators 彈性風(fēng)管補償器
- underground flexible duct displacement 地下柔性管道位移
- stainless steel flexible duct 不銹鋼金屬軟管
- PVC Tarpaulin flexible duct PVC 夾網(wǎng)布軟管 返回 flexible duct