pipe covering meaning in Chinese
糕饼上的花饰
管道保护层
管道保温层
管道覆盖层
管外保护层
Examples
- Floor heating , systems and components - part 200 : determination of the thermal output , pipe coverings larger than 0 , 065 m
地板供热.系统和元件.第200部分:管道覆盖层大于0 . 065 - It adopts the air insulation to insure the wire has over - passed relevant standards . at the same time it uses the pvc pipe covering to increase its safety
3采用分离空气绝缘形式，使母线相同安全挣距和爬电距离远大于标准要求。