英语词汇“缩颈砂心”的翻译、意思、用法、释义-英汉汉英词典

单词	缩颈砂心
释义	缩颈砂心break-off core缩颈砂心neck down core缩颈砂心Washburn core缩颈砂心breaker core缩颈砂心wafer core双向☞缩颈砂心 ----敲落
随便看	director's chair directorate directorate general of telecommunication directorate general of telecommunication (dgt) directorate-gereral of posts directorate of civil aviation directorate of civil aviation (dca) directorate of licensing directorate of licensing{=dol} directorate of regulatory operation directorate of regulatory operation{=dro} directorate of standards directorate of standards{=dos} directorates direct oration direct orbit director circle director circle of a hyperbola director circle of an hyperbola director cone of ruled surface direct order direct order cost direct-order marketing direct order recording and invoicing system direct order recording and invoicing system (doris)