wooden aircraft 中文意思是什麼
wooden aircraft
解釋
木飛機-
Standard practice for wooden parts of aircraft working
飛行器木製零件加工的標準實施規程 -
Aircraft industry. adhesives for wooden airplane structures. technical specification and test methods
航空工業.飛機木結構用粘合劑.技術規范和試驗方法
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