wiring channel
... 走线槽 cable trough,cable tray 走线槽 wiring channel 走线洞 cable hole ...
cable trough,cable tray
... 线路,线槽 wireway 走线槽 cable trough,cable tray; cabling channel; wiring channel 泛达线槽 cable troughs ...
Cabling Channel
... 走线 cabling,cable,running cable,cable run 走线槽 Cabling Channel 走线槽 cable trough,cable tray ...
wireway
走线槽 wireway
trough line orientation