“speed change box of machine tool”的概念、定义、翻译、参考文献-科学参考

单词	speed change box of machine tool
释义	speed change box of machine tool Encyclopedia 工学机床释 speed change box of machine tool机床变速箱改变机床主运动速度（如主轴转速、工作台每分钟往复行程数等）的机构。
随便看	Cross ProtectionCross Protection cross quadrilateral cross-question the ballad cross radiative calibration cross ratio cross ratio; harmonic ratio cross reaction cross-reference cross-reference structure cross-regional jurisdiction in administrative litigation cross-regional resources allocation cross-regional traffic travel service Cross Region Sale cross relaxation cross-relaxation cross relaxation transverse cross resistance of target insect pests cross-river buoy cross river cable vertical arc survey Cross River State Crossroads cross rolling cross-rolling piercing [cross] section cross section

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