英语词汇“jack lagging”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	jack lagging
释义	jack lagging noun : rough temporary lagging used in arch centering and brought to the true curve of the intrados to take the weight of the voussoirs
随便看	animosity animoso animus animé anion anion anion-active anion exchange anion exchanger anionic anionic anionic detergent anionoid anionotropic anionotropy aniridia anis anis anis- anisaldehyde anisate anise anise anise alcohol anise camphor

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