点位控制接线盒线路图
point-to-point junction box wiring diagram
接线盒线路图
junction box wiring diagram
接线盒线路线束
junction box wiring harness
接线盒线路线束图
junction box wiring harness diagram
DDZ 型墙装式轴流风机
DDZ type ventilating fan fixed in the wall
墙装厨房龙头
wall mounted kitchen faucet