英语词汇“可选性试验煤样”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	可选性试验煤样
释义	可选性试验煤样医coal sample for size test and float-and-sink analysis
随便看	church towers church-towers churchtown church triumphant church-turing Church-Turing thesis Church Universal and Triumphant church universities Church university Churchville Church v.State churchward church-ward churchwarden church warden church-warden churchwardenly churchwarden pipe church-wardens churchwardenship churchwardenships churchwarden's pew churchwarden's pews churchwards church-way