词语construction line
解释作业线
词性名词
construction line〔名词〕构造行详细»
construction line虚拟线详细»
construction line〔名词〕作图线,辅助线详细»
construction line〔名词〕作图线详细»
作业线operation line详细»
作业线operating line详细»
作业线construction line详细»
作业线production line详细»
作业线line;operating line详细»