我们来谈谈极移后建造支架，它们需要被修整并加强，而机械本身是很耐用的。
Lets say the building stands after the pole shift, having been retrofitted and braced, and the machinery itself is pretty durable.
铁路建造和维护设备。尖轨与辙叉的水准测量和布局维护。捣固和修整重型机械。
Railway track construction and maintenance plant. levelling and layout maintenance of points and crossing. tamping and trimming heavy mechanical.
抛光垫修整是化学机械抛光的重要过程之一。
Polishing pad conditioning is very important for chemical mechanical polishing to improve the performances of a pad.
矿山机械设备中大模数直齿圆柱形齿轮使用较多，当齿面磨损一定程度后就要报废，现介绍几种修整翻新复用技术。
Spur gears were used more in mine machinery equipment, they would be abandoned if wore out. Kinds of technology were introduced here.
普通磨具在机械加工中应用量很大，各种新型磨具和先进磨削工艺的应用对磨具修整技术提出了更高要求。
Ordinary abrasive machining applications in a large volume of new types of abrasive and grinding of the application of advanced abrasive finishing techniques and set higher requirements.
普通磨具在机械加工中应用量很大，各种新型磨具和先进磨削工艺的应用对磨具修整技术提出了更高要求。
Ordinary abrasive machining applications in a large volume of new types of abrasive and grinding of the application of advanced abrasive finishing techniques and set higher requirements.
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