retrofit
                    
      英 [ˈret.rəʊ.fɪt]                            
                        美 [ˈret.rə.fɪt]                    
                    
                        
- vt. 改进;[计] 更新;式样翻新
 
- n. 式样翻新;花样翻新
 
                     
                    
                                            
                    
                 
                
             
                        
            
                retrofit 翻修,改造retro-,向后,fit,匹配,装配。引申词义翻新,改造。
             
                        
            
                
- retrofit (v.)
 
- 1954, from retro- + fit (v.). Related: Retrofitted; retrofitting. As a noun, 1956, from the verb.
 
                  
                        
            
                
- 1. A retrofit may involve putting in new door jambs. 
  - 房子翻新可能需要安装新的门框。
   
- 2. The retrofit program will be carried out at the Montreal facilities. 
  - 蒙特利尔将要开展市政设施的翻新改良工程。
   
- 3. No retrofit holes had been installed at the interior support. 
  - 在中间支承上没有设置止裂孔.
   
- 4. The retrofit included thermal calculation, cold simulation and hot - state experiment, locale construction. 
  - 本次改造分为热力计算 、 冷热态试验 、 现场改造几个方面.
   
- 5. Ceiling system --- New and retrofit ceiling system for the refilling treatment. 
  - 天花板吊顶系统 --- 新建的天花板或翻新建筑的天花板系统的回填处理.