英语词汇“rpra”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	rpra
释义	rpra abbr. Railroad Public Relations Association 铁路公共关系协会
随便看	sampling quota sampling radiometer sampling rate samplingratemeter sampling rates sampling ratio sampling read out sampling read-out sampling recorder sampling reliability samplingreport sampling representative sampling resistance sampling results sampling risk sampling risk of acceptance sampling risk of rejection sampling room samplings sampling schedule sampling scheme sampling scheme without replacement sampling scheme with replacement sampling scope sampling servo S春日京中有怀 S春日忆李白 S春日田园作 S春日醉起言志 S春晓 S春晚山庄率题二首 S春望 S春梦 S春江花月夜 S春泛若耶溪讨乞讨亲讨人嫌讨人欢心讨价讨伐讨便宜讨俏讨保讨债