air conditioning installations meaning in Chinese
通风和空气调节设备用金属管
Examples
- Dtu 60 . 5 - building works - copper piping . supply of hot and cold domestic water , drainage of waste water , rainwater , air conditioning installations - technical specifications
Dtu 60 . 5 .建筑工程.铜管道.家用冷热水供应管道.废水,雨水排放管和空调安装管.技术规范 - Dtu 60 . 5 - building works - coper piping - supply of hot and cold domestic water , drainage of waste water , rainwater , air conditioning installations - technical specifications
Dtu 60 . 5 .建筑工程.铜管道.家用冷热水供应管道.废水,雨水排放管和空调安装管.技术规范