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

单词	hardgroud surfaces
释义	hardgroud surfaces 硬度构造
随便看	relay distribution system relay distributor Relay downlink relay drive relay drive circuit relay driver relay driving arrangement relay, driving arrangement for mercury contact relay driving spring relay drvice relay dump valve relay duty cycle relay earthquake relay earth station relayed re-layed relayed broadcasting relayed call relayed capacity relayed cut section relayed line unit relayed power relayed radar relayed rail relayed surveillanced network