用“washery coal”造句大全,washery coal造句 國語站 造句 3.2W 大中小設置文字大小 1、It demonstrates that it is economically and technically feasible to apply washery coal to lurgi pressurized gasifier.2、This article gives a brief introduction on the operation of Lurgi pressurized gasifier using Wangzhuang washery coal. TAG標籤:washery 造句 coal #