英语翻译

题目

英语翻译
General purpose N/C machine tools can be utilized to produce parts at a higher rate than is possible with manually controlled machine tools.The basic reason for improved productivity with N/C technology is that N/C mimics the performance of the most skillful machinists for all of the N/C machines,whereas the best machinists are only occasionally available to run all of the manual machines.
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答案

以通用 N/C机床来制造零件可以比手动机床的速度快.N/C技术提高生产力的根本原因是它模拟了所有N/C机床的最有技术的机械工的技能,否则,这些最好的机械工只能在特定的时候来操作手动机床.