heating pipe
短语词组
- heating surface piping 受热面管道
- Heating and Cooling Piping 加热及制冷管路
- directly buried heating piping 直埋供热管道
- heating network water piping 热网水管道
- heating piping net 供暖管网
- underfloor -heating piping industry 地板采暖管材行业
- heating piping and air conditioning 建筑设备与管道工程
- thermal oil heating piping system 导热油炉系统
- outdoor piping in heating 室外供热 返回 heating pipe