This is a nice generalization of accessing the INI file so that if I decide to use a different mechanism or store the INI in some other position, I don't have to go around changing lots of functions.
这是对如何访问INI文件的一个很好的概括，所以，如果要使用一个不同的机制或将这个INI文件存储到其他位置，就不需要为更改大量的函数而大费周折。
It moves ahead by two motors, which are attached to the shell, driving the corresponding screw transmission mechanism respectively, and turns by changing the position of the barycenter.
该球形机器人由两个电机驱动两组螺旋传动机构带动球壳滚动实现直线运动，并通过改变球内部分的重心位置来实现转弯。
The globoidal indexing cam mechanism, which is used to achieve the precisely changing position of ATC(Automatic tool changing), is the most important part of NC manufacture center.
弧面分度凸轮机构是数控加工中心的核心部分，用于实现自动换刀机械手的精确动作。
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