英语词汇“reinforced keel block”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	reinforced keel block
释义	reinforced keel block un.加强龙骨墩
随便看	period discontinuity period disease period divided period division period division of history period diyision period-doubhng bifurcation period doubing bifurcatio period doubling period-doubling period doubling bifurcation period-doubling bifurcation period doubling bifurcations period-doubling bifurcations period-doublings period drama periode Period Early Ming period-eccentricity relation perioded period effect period-effective index period element period-end balance period end cutoff