研究机床是改进机床的结构和和使用十分有效的方法之一。 所谓研究,在这里我们将理解为试验。这些试验在与解决生产上具体问题的同时,还应尽可能地引到某些科学上的或实用上的总结上,使所观察到的或影响到机床工作能力的基本现象,得到本质和原因上的解释。 一些较大的机器制造 Research machine tool is to improve the structure and use of the machine is one of the very effective method. So-called research, here we will understand as a test. These experiments, while addressing specific problems in production, should be guided, to the extent possible, to some scientific or practical summary, so that the basic phenomena observed or affecting the working ability of the machine tool are both qualitatively and rationally explanation of. Some larger machines