英语词汇“pioneer bore”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	pioneer bore
释义	pioneer bore 隧道导洞
随便看	banderol banderol, banderole banderole banderoles banderoling machine banderolle banderols banders bandersnatch bandersnatches Bander's syndrome bander syndrome bandes Band-e Sar Qom Bandet Bandettini Bandeu Bandeville band exclusion band exclusion filter band-exclusion filter band expand band expander Band expander and guide unit band expansion factor