hot piping meaning in Chinese

热管道输送
热油管道输送

The kind of welding equipment is suitable forwelding the qarts in appplications of heat exchanger in - out water pipe port of electical heater and hot pipe fittings simple operation low lost and good seam foring are the advan tages . it is an essential and special equipment in the profression of tube - making electrical and solar water heaters
该系列焊接设备适用于太阳能热水器端盖及水箱内受到影响上的进出水管、热管接头、电加热器接头及搪瓷水箱进出水管的自动化焊接，焊缝盛开有美观、效率高、成本上升低，是制桶业、太阳能热水器、电热水器等行业必不可少的专用设备。
In this paper , in order to improve the design ' s level of supply hot pipes network in our country , a cad software of supply hot pipes network based on the autocad2000 which is used as software platform is developed . the software is applied cad technology , modern design theory and computational technique
为了提高勘察设计领域中供热管网设计的效率和质量，本文论述了通过综合应用cad技术、现代设计理论，以autocad2000为平台，研究开发一个供热管网cad系统及其相关的优化计算方法。