英语词汇allowance for contraction怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	allowance for contraction
释义	allowance for contraction 简明释义收缩裕度网络释义 1 ?收缩留量收缩留量双语例句 1 The displacement allowance design for structural members can effectively avoid expansion and contraction caused by temperature difference. 通过结构件预留位移设计，有效地避免了由温差引起的热胀冷缩问题。
随便看	caving method caving method control roof caving method roof control caving mining cavings cavings blower cavings elevator caving shale caving shield cavings riddle caving system caving the roof caving without breaker props caving without specific props caving zone Cavin Cavinton caviomorph Caviomorpha cavioris bucca CA virus cavitand cavitary cavitary myelitis cavitary pulmonary tuberculosis

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