flexible duct
短语词组
- FLEXIBLE WIRING DUCT 拨开式配线槽;拨开式线槽
- flexible e duct 软管
- FLEXIBLE WIRING DUCT FD 拨开式线槽
- Flexible Air Duct 铝箔伸缩软管
- Normal PVC Flexible Air Duct 样品名称
- Flexible duct compensators 弹性风管补偿器
- underground flexible duct displacement 地下柔性管道位移
- stainless steel flexible duct 不锈钢金属软管
- PVC Tarpaulin flexible duct PVC 夹网布软管 返回 flexible duct