基本解释润滑脂；黄油英汉例句双语例句Introduces the research and manufacture, application co nd nations of consistent grease feeder in Tunlan coal mine analyses the social and economic results.介绍黄油给油器在屯兰矿的研制和应用情况，分析了由此产生的经济效益和社会效益。consistent grease更多例句词组短语短语consistent grease filling unit 滑脂加注机consistent grease feeder 黄油给油器consistent grease更多词组专业释义机械工程滑脂