1) black and white chimneys
黑白烟囱
2) black smoker
黑烟囱
4) The chimney was pouring out black smoke.
烟囱喷出黑烟。
5) opaque tail gas
尾气烟囱冒白烟
1.
The typical cause and analysis of opaque tail gas from a sulphuric acid plant based on copper metallurgical off-gas;
铜冶炼烟气制酸尾气烟囱冒白烟的常见原因及分析
6) White smoke rose from the chimneys.
烟囱里冒着白烟。
补充资料：200m钢烟囱
200m钢烟囱
…含 200m钢烟囱
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条