他买了一个磨旧剃刀片的器具。
前部细微猫须处理，膝盖水洗磨旧处理。
像运动衫，磨旧的牛仔裤或脏球鞋这类的非正式服装可能给人造成你对这份工作不认真的印象，或者说你对工作的态度同穿着一样随意。
Informal clothes like sports shirts, Tom jeans or dirty sneakers convey the impression that you are not serious about the job, or that you may be casual about your work as you are about your clothes.
看上去像一个旧磨。
“就是一个旧磨，”他说，“现在来瞧瞧，你说要什么，他就有什么。”
“就是一个旧磨，”他说，“现在来瞧瞧，你说要什么，他就有什么。”
"It is a mill," he said. "Now watch. Say what you want, and you will have it."
把更换下来的旧油管加工成复合油管应用到杆管偏磨的油井中，既延长了检泵周期，又节约了生产新油管的钢材。
Re-machining the failed tubing into complex tubing and re-usage of it, can prolong pump-checking cycle and save steel.
结果表明：在直槽或螺旋槽、零前角或正前角等情况下，用本文设计的磨轮铲磨的滚刀，其基本蜗杆轴截形在从新到旧的整个使用过程中都是精确的。
The following conclusion is obtained. In the cases of straight gash, spiral gash, zero rake angle and positive rake angle, the hob worm profile from hob put into use to hob abandoned i…
该设备是通过软件控制，采用自动对应刀的方式，自动完成平底铣刀，钻头的刃面研磨，可供铣刀生产厂家进行生产，也可用于旧刀修磨。
This equipment is controlled by the software, automatic finish the milling of the flat milling cutter and drill bit flank by using automated correspondence way of cutter.
该设备是通过软件控制，采用自动对应刀的方式，自动完成平底铣刀，钻头的刃面研磨，可供铣刀生产厂家进行生产，也可用于旧刀修磨。
This equipment is controlled by the software, automatic finish the milling of the flat milling cutter and drill bit flank by using automated correspondence way of cutter.
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