1) FDV Fuel Decel Valve
![点击朗读](/dictall/images/read.gif)
燃油减速控制阀
2) FDC Fuel Deceleration Control
![点击朗读](/dictall/images/read.gif)
燃油减速控制
3) DCV Deceleration Control Valve
![点击朗读](/dictall/images/read.gif)
减速控制阀
4) fuel control valve
![点击朗读](/dictall/images/read.gif)
燃油控制阀
5) retarder control valve body
![点击朗读](/dictall/images/read.gif)
减速器控制阀体
6) retarder hand control valve
![点击朗读](/dictall/images/read.gif)
减速器手控制阀
参考词条