waste vent的意思|示意
waste vent相关短语
1、 combination waste-and-vent system 排水及通气合用系统
2、 Sanitary Waste and Vent Piping 生活废水及其排泄管路
3、 Combination Waste and Vent System 污水与通气管联合系统
waste vent相关例句
Vent all waste hydrogen through a flue or flare stack.
通过烟道或火把烟筒排出所有废氢。
Flush system with hydrogen until required purity is reached. Vent all waste hydrogen through a flue or flare stack.
用氢冲洗设备，直到达到所要求的纯度。通过烟道或火把烟筒排出所有废氢。