单词	lifted liner
释义	lifted liner 提升衬板
随便看	non-productive operation nonproductive operations nonproductive period non productive periods nonproductive personnel non productive personnel non-productive personnel non-productive pole nonproductive poll non-productive poll Nonproductive Procurement Directive nonproductive project nonproductive projects in capital construction nonproductive rearrangement nonproductive sector non-productive sectors nonproductive services for daily life nonproductive sphere nonproductive task non-productive task non-productive thinning non productive tiller non productive tillering nonproductive time non productive time