英语词汇“underground ramp”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	underground ramp
释义	underground ramp 井下斜坡道
随便看	operational research model operational research of management science operational research (or) operational research problem operational research team operational research technique operational reserch operational reserve operational response monitor operational responsibility operational resposibility operational results Operational Risk operational risks operational room monitor operational route operational route map operational rule operational rules operational safety operational safety evaluation operational safety management system operational safety review operational satellite operational scanning recognition 一笑千秋事一笑原非捷径一笑君听取一笑君王便着绯一笑吞穷发一笑吞穷鬓一笑正坠双飞翼一笑相倾国便亡一笑问青天一笑青山底返シヌイ返シ歌返シ縫イ返ス返ス返スガエス返スガタナ返ス刀返ス返ス返リ