单词	catenary length
释义	catenary length un. 悬链线长
随便看	public territories public things public thoroughfare public toilet public toilets public-to-private public traffic public-transit public transit public transit facilities public transit facility public transits public transit system public transit systems public transmission public transport public-transport public transportation public-transportation public transportations public transportation system public transport company public transport fare public transport information system public transport junction 悲从中来悲喜交集悲声载道悲天悯人悲愁垂涕悲愤填膺悲欢离合悲歌击筑悲歌慷慨悲歌易水更为更事更仆难数更其更加更动更变更名更夫更头