unit machine construction的意思|示意
机组结构
unit machine construction的网络常见释义
组合机结构 ... unit construction of machine tools 机组编制系统 unit machine construction 组合机结构 sewn belt 有接头传动带 ...
unit machine construction相关短语
1、 unit construction of machine tools 机组编制系统
unit machine construction相关例句
Moulding Board -typed bench machine pumps the concrete lining, which is a lining method tunnel construction unit commonly adopts it at present.
模板台车泵送混凝土村砌是目前公路隧道施工单位普遍采用的衬砌方法。