ducted中文什么意思

管道中的

• ducted air:    导管空气; 外管空气; 外函空气
• ducted blade:    函道桨叶
• ducted body:    中空体

例句与用法

更多例句：  下一页

1. Methods of testing for rating ducted air terminal units
   评定管道式空气终端装置的测试方法
2. The train is propelled by ducted fans
   这种火车用涡扇推进器。
3. Study of the unchoked ducted rocket engine and fuel - rich propellant
   非壅塞固体火箭冲压发动机及其贫氧推进剂
4. Ducted heat recovery ventilators
   管道热回收通风机
5. Non - ducted air conditioners and heat pumps - testing and rating for performance
   非管道式空调和热泵.性能试验和评定