英语词汇“Diachronic Comparison”的翻译、意思、用法、释义-英汉汉英双解词典

单词	Diachronic Comparison
释义	Diachronic Comparison 纵向研究
随便看	penetrate freely penetrate gradually penetrate grouting penetrant inspection penetrant inspection unit penetrant JFC penetrant jfc-2 penetrant male Penetrant material penetrant method penetrant particle Penetrant removal penetrant removal method penetrant remover penetrants penetrant station Penetrant station penetrant technique penetrant techniquept penetrant test Penetrant testing penetrant testing method penetrant testpt penetrant unit Penetrant,water-washable