rescreen二次: secondary; quadratic筛分: screening; classification; b ...再: another time; again; once mo ...过筛: riddling; screening; sieving ...二次筛分: regrading; secondary screening下载手机词典可随时随地查词查翻译关注微信公众号:chachacidian,回复:二次筛分;再过筛,即可在微信中查询翻译