英语词汇“highway crossing signal symbol”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	highway crossing signal symbol
释义	highway crossing signal symbol道口信号符号
随便看	Ballard, L. ball-and-racetype pulverizer ballast movement ballast pump room Ballast Efficacy Factor balla ball-and-race type pulverizer mill ballast rake ballart Ballaugh ball and ring ball-and-socket-type sliding-contact bearing balkanising Balkanism Balkanisms ball and ring apparatus ballas ballast raking equipment ballast ramming ballaster ballast ramming , ballast consolidating ball and ring method ballast port Ballasalla ball-and-ring method