wing spar 中文意思是什麼
wing spar
解釋
橫梁-
A carbon spar of the wing has a wall made of a carbon braid
廂房的一個碳桅桿一個碳包線做一個鑄壁。 -
Structural modifications focus on increasing the minimum life of the wing main spar ( originally set at 800 hours ) have carried through several proposed progressive stages of modification with the intention of reducing fatigue problems and providing a life extension of up to 1, 250 hours for a complete refurbishment with a newly manufactured main spar
機體結構上的修改著重於延長主翼梁的最低壽命( 800小時) ,以進行多次漸進式階段的改造方法來達到減少疲勞和延長壽命至1250小時的目標。
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