beizi514
幼苗
共回答了18个问题采纳率:94.4% 举报
coal gasification 专业英语啊.
参考例句:
就德士古、谢尔两种煤制气工艺的性能与问题进行了对比与分析,探讨了今后的发展前景.
This paper reports the studies on characteristics and problems of Texaco and Shell coal gasification technologies,and looks into their prospects.
1年前
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