英语词汇“道碴路基”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	道碴路基
释义	道碴路基 ballast roadbed
随便看	new-made bread New-made build environmental New-made degree economics new-mader new-mades new-madest New Madison New Madrid New Madrid County New Madrid Fault new magazine new magenta New magenta New Magnetic Material new mail new main battle tank new main fan New Main Rotor Blade of Black Hawk new maize eultivar new maize varieties New maize variety new major new majors newmake new make