main junction box ceiling rose
Remove junction box cover that is secured by 3 screws.
通过旋下3个螺丝来拆卸接线盒。
—— 给力词典精选Check if explosion proof junction boxes are damaged or missing.
检查各防爆接线盒是否有损伤和残缺情况。
—— 给力词典精选Consist of housing, impeller, motor, base and connection box.
圆形管道风机系列主要由外壳 、 叶轮 、 电机和接线盒组成。
—— 给力词典精选Four element in one probe, two are wired and two are spare.
接线盒内有四个接线端子, 两根接线使用,两个接头备用!
—— 给力词典精选Unplug the combination flasher from the junction block.
从接线盒中拔出组合闪光器。
—— 给力词典精选