英语词汇“preventive maintenance”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	preventive maintenance
释义	preventive maintenance [计] 预防性维护 [化] 预防性维修; 预防性维护; 预防性保养
随便看	purchasing agents purchasing analysis purchasing and inventory control purchasing and selling prices purchasing and stock budget purchasing association purchasing behavior purchasing budget purchasing buyer purchasing by specification purchasing capacity purchasing centre purchasing clerk purchasing commission purchasing constant master purchasing contract purchasing contractor purchasing cooperative purchasing cost purchasing cost of export commodity purchasing curve purchasing decision purchasing decisions purchasing department purchasing department expense qlht qlhx qljem qljg qljk qljq qljx qljy qlkj qlklsyjs ひとずれ【人擦れ】ひとたびひとたび【一度】ひとたまりひとたまり【一溜まり】ひとだかりひとだかり【人集り】ひとだすけひとだすけ【人助け】ひとだのみ