Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工业规模的锅炉内所做的试验,也难于互相一致.Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the ...
Most boilers have a lifespan of 15 to 20 years.绝大多数锅炉有15至20年的使用期限。The clean coal is sent to a crusher and the boilers.干净的煤送入破碎机和锅炉.Conversely, test made in full - scale boilers are usually difficult to reconcile.与此相反, 在工...
His mood of deep pessimism cannot have been leavened by his mode of transport—a black cab.他极度悲观沮丧，而他的代步工具——一辆黑色的出租车，丝毫不能舒缓这一情绪。He leavened his speech with humor.他在演说中掺了一点幽默.A small cake of shortened bread leavened with b...
你可以和其他在线的人聊天。You can chat to other people who are online.主持人: 现在好大夫在线的流量如何?Compere: At present discharge of good doctor on - line how?发声的系统被连接在线的到载入计算机.The sounding systems to be connected on - line to loading computer....
The boundaries between history and storytelling are always being blurred and muddled.历史和轶闻的分界向来是模糊而混乱的。Neighbours approached their boundaries from opposite sides and made merry together.邻居们从对面来到他们这边，一起尽情欢乐。They marked ou...