英语词汇“crossing safety”的翻译、意思、用法、释义-英汉汉英双解词典

单词	crossing safety
释义	crossing safety 道口安全
随便看	slump meter slump of disastrous proportions slump of market slump over slump overfold slump pit slump-puller slump-relative consistency relationship slump-relative water content relationship slump resistance slump retaining slump-retaining slump ridden industry slump-ridden industry slumps slump scarp slump sediment slump seismic facies slump sheet slump structure slump tail maceque parova virus slump-tail maceque parova virus slump test slump turbidite slump turbidite fan