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为开拓更多的商机,GE和CFMI公司率先实施了多项商用发动机升级计划,这不仅使他们获得了可观的收益,也有助于航空公司降低发动机使用费用和更新机队
In order to open up more business opportunities, GE and CFMI have taken the lead in implementing a number of commercial engine upgrade plans. This not only enables them to obtain considerable benefits, but also helps airlines reduce engine usage costs and update fleets.