英语词汇“preventative effect”的翻译、意思、用法、释义-英汉汉英双解词典-爱贷网

词汇	preventative effect
释义	preventative effect 基本例句预防作用 Vaccination has a preventive effect.种了一次牛痘，起预防作用。 In this paper, the authors studied systematically on preventive effect of mimosa tannin on hexavalent-chromium in leather.系统地研究了荆树皮栲胶对皮革中六价铬的预防作用。
随便看	trimming guide trimming hatch trimming hatchway trimming head trimming heater trimming height trimming hole trimming house trimming inductance trimming inductor trimming industry trimming joist trimming knife trimming knife machine trimming ladies' hat trimming lathe trimming, levelling trimming lever trimming line trimming loop trimming loss trimmingly trimming machine trimming-machine trimming machine for fur