英语词汇“catenary”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	catenary
释义	catenary noun DEFINITIONS1 1 the curve made by the weight of any cable or chain hanging between two fixed points High Speed Trains collect power via a pantograph that contacts the electrified catenary wire above the track. Submitted by: Smudge. from United Kingdom on 16/09/2015 Open Dictionary - September2015 Noun☞catenary
随便看	diminution diminutive diminutive suffix dimly dimmer dimple dimpled dim sum likebait like banging/hitting your head against a brick wall like banging/hitting your head against a brick wall like clockwork like confetti like crazy/mad like-farming like father, like son like fun like getting blood from a stone like gold dust like (greased) lightning like hell like i say/said like it’s going out of fashion like lemmings likelihood

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