Melinda麒儿
Modern various machine and equipment are more than on the gear reducer, generally USES bearing hole processing, and currently 1ta series boring coordinates are in single points, so in mass production to ensure its hole spacing tolerance, and low fine molding machine is a special machine, when using a series of molding method. Once processed clamping workpiece, hole spacing in design, and when the machine has two of the coaxial when spindle box, while processing by rail, which not only ensures the transmission distance between accuracy, but also guarantee the hole, and greatly improve the coaxial tolerance of machining efficiency. Can realize automation, production line. It meets the modern production accuracy and paper introduced a series of molding machine structure, working principle and control method, and automatic assembly line control principle and realization : a large series boring
核桃丫头
写论文摘要时以一般现在时为主。
介绍背景知识时，要用一般现在时，例如：
Speech recognition is the task of converting speech into text.
叙述研究现状时，也可以用一般现在时，例如：
This essay is to analyse how the era influences corporate cultures, and to give suggestions on the building of corporate cultures.
叙述研究结果时，大多数用一般过去时，例如：
Our text achieved the possibility above.
太阳西边出
很多审稿人属于蹬鼻子上脸，你越表现的谦虚，卑微，比如你回复的时候说审稿人指出的都是对的，你全都是错的，全部都改了。这种情况下部分审稿人会觉得你好欺负，继续提一堆问题攻击你，你回复改完了之后还会继续干你。我早年被这么干过几次，折磨的我痛不欲生。找北京译顶科技，性价比高，我就是在那边做的。若是还有不明白可以统一去知道了解下
笑脸笑脸笑脸
我在学姐的推荐下找到了翻译狗，他最大的优点就是PDF可以直接进行翻译，而且翻译出来的排版和原来的英文排版一致，无需排版方便校对，缺点就是大量翻译要收费，而且语法会有一些问题，后期需要修改，也可以直接找北京译顶科技翻译，人工肯定是比机翻好。
As the degree of air pollution in recent years China's increasing severity, peop
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