英语词汇“cut-off grade”的翻译、意思、用法、释义-英汉汉英词典

单词	cut-off grade
释义	cut-off grade最低可采品位cut-off grade最低可採品位礦冶工程名詞
随便看	record release record resolved index record retrieval record/review records records center records control schedule records disposition record searching record section record security record segment record selection expression record selection expression，rse record selector record separator record separator character record separator (rs) record separator {=rs} record separator--rs record separator，rs record serial number record series record set recordset object