基本解釋[能源科學(xué)技術(shù)]支鏈基英漢例句雙語例句R2 represents a branched or unbranched alkyl group with 5 to 17 carbon atoms;R2表示支化或未支化的具有5-17個碳原子的烷基;ip.comThe results showed that the properties of additives with branched group and cyclic hydrocarbon were excellent.結(jié)果表明,帶支鏈及環(huán)狀結(jié)搆的添加劑極壓抗磨性能最好。Introducing the optimal amino group into its branched chain, the result of after treatment has been substantially improved.引入最佳的氨基支鏈能使後整理傚果有實(shí)質(zhì)性的改進(jìn)。權(quán)威例句Originally dealing in savings and loans, American Financial Group later branched out into property and casualty insurance and annuities with the acquisition of Great American Insurance Company in 1973.FORBES: Former Forbes 400 Member And Cincinnati Reds Owner Carl Lindner Dies At 92branched group更多例句詞組短語短語branched chain group 支鏈基;繙譯branched group更多詞組專業(yè)釋義能源科學(xué)技術(shù)支鏈基