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发展我国经济型数控机床谢光亮１９９２年我国数控机床的产量为６４００台，其中属于全功能的数控机床不足１０００台，占８４％以上的是经济型数控机床。即使像沈阳第三机床厂、济南第一机床厂等这样的数控机床生产厂，年产数控机床几百台；其中全功能型数控车床也不到１...
The development of China’s economic CNC machine tools Xie Guangliang In 1992 China’s CNC machine tool production was 6400 units, of which are fully functional CNC machine tools less than 1000 units, accounting for more than 84% of the economy CNC machine tools. Even if the third machine tool factory in Shenyang, Jinan First Machine Tool Plant and other such CNC machine tool manufacturing plant, with an annual output of several hundred CNC machine tools; of which full-function CNC lathe is less than 1 ...