heating and ventilation
短语词组
- Heating and Ventilation Engineer 翵;采暖通风工程师;暖气与通风工程师
- pipeless heating and ventilation 无管式供暖与通风;无管式采暖通风
- heating and ventilation system 供暖与通风系统;供暖和通风系统
- heating and ventilation design 暖通设计
- pipele heating and ventilation 无管式供暖与通风
- heating and ventilation project 暖通工程
- Heating and ventilation engineering 采暖通风工程
- Heating And Ventilation Systems 热能和通风系统
- Heating and ventilation design manual 供暖通风设计手册 返回 heating and ventilation