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

词汇	level crossing signal
释义	level crossing signal 平面交叉信号
随便看	cluster reducing strategy cluster reduction cluster region cluster regression cluster removal unit cluster rendering cluster rent cluster reorganization cluster repulsion cluster resource management system cluster ring cluster risk cluster rock cluster rocket cluster roll cluster rotation cluster round cluster route handling cluster router cluster routing algorithm cluster routing protocol clusters cluster sample cluster sample mean cluster samples