基本解释[经济学]单柱立式车床英汉例句双语例句This machine is a kind of double-column vertical lathe, it is applicable in the producing of single piece with many different parts.本系列立式车床是一种万能型双柱立式车床，适用于零件种类变化大的批量零件加工。single-column lathe更多例句词组短语短语single -column vertical lathe 单柱立式车床single-column lathe更多词组专业释义经济学单柱立式车床