“shaft excavation”的概念、定义、翻译、参考文献-科学参考

单词	shaft excavation
释义	shaft excavation Encyclopedia 工学岩石工程开挖释 shaft excavation竖井开挖挖掘垂直或倾角较大的井洞，将土石松动、破碎并运出井外的施工活动。
随便看	repeated integral repeated integration repeated irradiation repeated kernel repeated limit repeated-load impact test repeatedly observed data repeated measured design repeated measures ANOVA repeated nova repeated permutation repeated root repeated sampling repeated scrutiny repeated seasonal grazing repeated series repeated series by columns repeated series by rows repeated substitution repeated survey repeated trial repeated-zone scheme repeater repeat induced point mutation repeat-induced point mutation

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