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

单词	periodic classification
释义	periodic classification [化] 周期系
随便看	yarn linear density yarn-liquoring yarn luster yarn lustering machine yarn make-up yarn manufacture yarn measuring drum yarn meter yarn monitor yarn notation system yarn number yarn numbering tester yarn of flax and ramie yarn of flax & ramie yarnold yarnover yarnovers yarn package yarn package density yarn package dyeing machine yarn packing density yarn path yarn preparation yarn printing yarn printing machine 视丹如绿视为儿戏视为寇雠视为畏途视为知己视之不见，听之不闻视人如伤视人如子视同一律视同儿戏头带头年头彩头影头把交椅头把手头拱地头挡头挡儿头昏