英语词汇“opennings and development engineering”的翻译、意思、用法、释义-英汉汉英双解词典

单词	opennings and development engineering
释义	opennings and development engineering 井巷工程
随便看	Labor management relation labor-management relation labor-management relations labor management relations act labor-management relations act labor-management relations act of 1947 labor-management relationship statistics Labor-Management Reporting and Disclosure Act labor-management talks labor mix variance labor mobility labor market labor-market labor market analysis labor market area labor market discrimination Labor market distortion labor market division theory labor market effect labor market equilibrium labor market flexbility labor market imbalances labor market incompleteness labor market mobility Labor Market Model