随着波音787项目的不断推进,人们越来越关心作为飞机的重要组成部分之一的发动机的开发进度。波音公司一直标榜787将拥有划时代意义的全新技术。首先,主体结构的大部分(包括机身和机翼)将采用复合材料;其次,核心系统采用开放式结构,结构更简化,功能更强大;第三,具有宽体客机中? With the Boeing 787 project continues to advance, people are increasingly concerned about the development of the engine as one of the important part of the aircraft. Boeing has been advertising that the 787 will have epoch-making new technologies. First of all, most of the main structure (including the fuselage and the wing) will be made of composite materials; second, the core system adopts an open structure, the structure is more simplified and the function is more powerful; thirdly,