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為滿足航空公司提高服務(wù)等級，增強市場競爭力的要求，對飛機系統(tǒng)進(jìn)行改裝，如調(diào)整座椅間距、升級或增加客艙服務(wù)及娛樂設(shè)施，增加頭等艙等。

In order to meet the requirements of airlines company for improving service level and strengthening market competitiveness, modification of aircraft system has been performed, such as adjusting seat spacing, upgrading or increasing passenger cabin services and entertainment facilities, increasing first-class cabin, etc.

客戶化工程設(shè)計、方案的批準(zhǔn)、載重平衡及相關(guān)資料修訂Customization engineering design, approval of scheme, weight and balance of related documents.

A320 series  B737-NG