车床的主要部件都装在具有导轨的床身上，刀架与尾架可沿着该导轨滑动。
All of the principal units of the lathe amounted on a bed having ways along which the carriage and tailstock travel.
车床的主要部件都装在具有导轨的床身上，刀架与尾架可沿着该导轨滑动。
All of the principal units of the lathe amounted on a bed having ways along which the carriage and tailstock travel.
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