单词	可潜泥管
释义	可潜泥管医submersible pipeline
随便看	Road Traffic Ordinance road traffic organization road traffic planning road traffic reconstruction road traffic regulation Road Traffic Reports road traffic resource road traffic route road-traffics road traffic safety road traffic safety administration road traffic safety facilities Road Traffic Safety Law road traffic safety management road traffic safety management facilities Road Traffic Safety Management Planning road traffic safety management programming road traffic sign road traffic signal road TRAFFIC signal disposition road traffic signaling facilities road traffic signal light road traffic signals road traffic sign detection Road traffic signs