英语词汇“piercer roll”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	piercer roll
释义	piercer roll 穿孔机轧辊
随便看	variance matrix variance-mean ratio variance of a probability distribution variance of a random variable variance of classified data variance of cost variance of dependent variable variance of distribution variance of estimaion error variance of estimated variance of estimation variance of estimator variance of gene frequency variance of mean variance of peak variance of population variance of probability distribution variance of proportion variance of random variable variance of ratio estimate variance of single sample variance of the Poisson process variance of unit weight variance of wind speed variance optimum value S乾元中寓居同谷县作歌七首 S二十四诗品（录六）典雅 S二十四诗品（录六）冲淡 S二十四诗品（录六）含蓄 S二十四诗品（录六）自然 S二十四诗品（录六）豪放 S二十四诗品（录六）雄浑 S二郎神 S于易水送人 S于易水送别 26172 26173 26174 26175 26176 26177 26178 26179 26180 26181