垂直安定面
chuí zhí ān dìnɡ miàn
- vertical fin
垂直安定面-
尾翼－安装水平安定面、垂直安定面。
Empennage-Install Stabilizer and Vertical Fin .
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复合材料垂直安定面固化模具的设计和制造
Design and Manufacture of Curing Mould for Composite Vertical Stabilizer Structure
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垂直安定面和方向舵面积
Fin and rudder area
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水平和垂直安定面、驾驶舱门、方向舵以及升降舵组件目前正在组装和安装。
The assembly and installation of the vertical and horizontal stabilizers , cabin door , rudder and elevator assemblies are being concluded .