四个新的FAG的主轴轴承系列提高机床生产率。
Four new spindle bearing series from FAG increase the productivity of machine tools.
这些数控机床具有更高的精度和生产率。
These numerically controlled machines are capable of greater accuracy and higher production rates.
自从机床采用数控以来，生产率大大提高了。
Since numerical control was adopted at machine tools, the productivity has been raised greatly.
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