近几年来,国外车床的结构优化进展迅速,效果显著,增强了适用性,可调性。使用户更加满意。其中不少先进的结构和合理的布局,是易于国内车床行业消化吸收的,而且能迅速改变国内车床多年一贯制的面貌, In recent years, the optimization of the structure of foreign lathes has progressed rapidly with remarkable results, enhancing applicability and adjustability. Make users more satisfied. Many of these advanced structures and reasonable layouts are easily digested and absorbed by the domestic lathe industry, and they can quickly change the appearance of domestic lathes for many years.