词汇	hypomage
释义	hypomage 低镁血
随便看	runway surface ice detector runway surface icing detector runway surface lights runway sweeper runway sweeping runway temperature runway threshold runway threshold lights runway threshold marking runway threshold markings runway threshold speed runway touchdown zone runway touchdown zone lights runway turning bay runway turn-off runway turnoff lights runway vehicle runway visibility Runway Visibility Observer Runway Visibility Value runway visibility valuervv runway visual marker runway visual range Runway Visual Range Average runway visual range equipment