英语词汇“top of pit prop”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	top of pit prop
释义	top of pit prop 要坑道支柱顶端
随便看	nonbonding MONBMO nonbonding mo nbmo nonbonding orbit nonbonding orbital non-bonding pair non-bonding prestress non-bondings non-bond prestress non-bond prestressed non-bond pre-stressed tendon nonbone non-bonnet nonbonus non-bonus nonbony nonbook non-book non-book information nonbookkeeping non-bookkeeping nonbook materials non-book materials Non-Book Materials nonbooks non-books