您要查找的是不是：
- 风信标vane
- 风标，风信标风标，尤指成公鸡形状的风标A weathervane,especially one in the form of a rooster.
- 双风道doable duct
- 双pair
- 标prize
- 风news
- 双风贯耳shuang feng kuan erh
- 在大楼的顶端有一只风信旗。There is a vane on top of the building.
- 双击double-click
- 风信计aeroclinoscope
- 双风道系统double duct system
- 全向导航网，全向无线电信标能给飞机提供方位方面的全部信息的无线电网A radio network that provides aircraft with complete information on bearings.
- 双风道空调系统dual duct air conditioning system
- 风信旗vane
- 航线信标tracking beacon
- 双风巷通风系统leakage intake system
- 风信花hyacinth
- Ｈ型信标H beacon
- 双风管空气调节系统dual duct air conditioning system
- ＨＨ型信标HH beacon
