采煤设备
词语: 采煤设备
解释: coal mining equipment
词性: 名词
词典: 冶金专业汉英词典
采煤设备 相关解释
coal mining equipment 采煤设备
采煤设备 〔名词〕coal mining equipment
本文链接:https://www.yydjb.com/zh-cn/hanyingcidian/yejinhanying/548764.html