The author goes further into the cause and treatment of "bearing burning" of the steel ball pulverizer in the light of practical experience in overhaul of it.
本文结合钢球磨煤机轴承检修过程中的实践经验,探讨钢球磨煤机滑动轴承烧瓦的原因及处理方法。
You must quickly overhaul the chimney, and make a bend of it so that when you light a fire, the flames will not come right out.
你要快快拆修一下烟囱,把它拐一个弯儿,这样烧起火来就不会直冒火焰了。
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