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

单词	undergrade crossing
释义	undergrade crossing 公路在铁路下面的交叉;下穿式立体交叉
随便看	laser stylus laser superheterodyne receiver laser super-heterodyne receiver laser surface alloying Laser Surface Inspection Equipment laser surgery laser surveillance laser surveillance system laser surveying laser swinger laser system laser tachometer laser tag laser tank fire control system laser target laser target designating system laser target designator laser target designator (ltd) laser-target indicator laser target marker laser target marker and receiver laser target marker and receiver (ltmr) laser-target plasma laser-target positioner laser target recognition system 识微见几识微见远识才尊贤识文断字识文谈字识时务者为俊杰识时达务识时达变识时通变识明智审よう立てるよう素よう綴じよう足しよえいよえいよえい【余映】よえい【余栄】よおうよおう【余殃】