基本解释潤滑脂；黃油英汉例句雙語例句Introduces the research and manufacture, application co nd nations of consistent grease feeder in Tunlan coal mine analyses the social and economic results.介紹黃油給油器在屯蘭鑛的研制和應用情況，分析了由此産生的經濟傚益和社會傚益。consistent grease更多例句词组短语短語consistent grease filling unit 滑脂加注機consistent grease feeder 黃油給油器consistent grease更多词组专业释义機械工程滑脂