vent stack
常见例句
- 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。
www.airproducts.com.cn - 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。 返回 vent stack