数控机床是提高产品质量和生产率必不可少的物质手段。
CNC machine is an essential material means to improve the quality of product and the productivity.
指物：借以产生效果的质料因或物质手段；但暗示着理性的使用者或发明者。
Of things: The material cause or instrumentality whereby effects are produced; but implying a rational employer or contriver.
如果一个在办公室忙碌的人碰到一个似乎无法克服的困难，该如何通过非物质手段解决呢？
If a busy man at his office is faced with a seemingly insuperable problem, how is he to solve this problem by other than material means?
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