technical pipe meaning in Chinese
技术套管
Examples
- M & e / interior decoration : design & installation of mechanical & electrical engineering , air conditioning system , technical piping system , office decoration for industrial buildings
机电/装修事业部：工业厂房的机电设计和安装、空调系统的设计和安装、工艺管线系统的设计安装、办公区的装修。