ventilation是什么意思

网络释义

用法例句

Analysis and determination of noise sources for mine ventilation equipment base on wavelet transform;

基于小波变换的矿井通风设备噪音源分析与确定

Challenges to ventilation field in China;

我国通风领域面临的挑战

Design of Ventilation System in Compressor Plant;

压缩机厂房通风系统设计

Some points in commissioning of ventilating and air conditioning systems;

通风与空调工程系统调试技术要点

Air conditioning and ventilating system design for a terylene-fiber building;

某涤纶短纤维生产装置的空调通风设计

Temperature and Humidity Automatic Monitoring and Ventilating System in Storehouse;

仓库自动通风及温、湿度监测系统