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首页 - 英汉词典 - P字开头的单词或词组 - pitprop

英语解释

pitprop

音标['pitprɒp]

汉语翻译

n. 坑木, 坑道支柱

pitprop英语解释

名词 pitprop:

a wooden prop used to support the roof of a mine
同义词：sprag

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