题目

英语翻译
焦炉煤气是非常宝贵的能源和资源,炼焦企业在生产过程中产生大量的剩余焦炉煤气,由于多种原因,每年无法回收利用的焦炉煤气量达400多亿m3,超过了“西气东输”设计年输气量的两倍.

提问时间：2021-03-13

答案

The coke oven gas is a kind of very valuable energy and resource. The coke making enterprise will give out a lot of residue coke oven gas during manufacturing. Because of many reasons, more than 40 billion m3 coke oven gas cannot be recycled each year, which is more than two times of design anual gas transporting gas quantity of "transmit natural gas from western areas to East China".