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SECTION IV – REPAIR 4. 修理铝制零件-B.Method No. 404B: 去除严重腐蚀、硬质碳、油漆和水垢
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SECTION IV – REPAIR 7-更换钢丝螺套、螺柱、衬套、销钉和螺母板-D.Method No. 407D:更换松动、磨损和/或损坏的衬套（钢制零件）
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A320neo HPV FAULT分析与研究【转】
A320neo HPV FAULT分析与研究 【前言】 随着A320FAM飞机的更新换代，新一代的A320NEO飞机比A320CEO飞机有许多改进的地方，飞机的引气系统也不例外。无论是从控制部件，还是系统作动部件都有不小...
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4404B-维护码：47-30025
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