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两年一度的珠海航展即将拉开序幕。它是中国航空业向全国和世界展现自己的一个大舞台。中航一集团70座支线机 ARJ 21的全尺寸模型将首次出现在公众面前。两年来,中航商用飞机有限公司在 ARJ 21项目运作上,按国家、地方和企业“共同投资、共担风险”的原则,在立足掌握自主知识产权的基础上,按国际惯例开展了发动机、航电设备等系统的招标,准备通
The biennial airshow in Zhuhai is about to kick off. It is a big stage for the Chinese aviation industry to show itself to the country and the world. The full-scale model of the ARJ 21, a regional jetliner of the AVIC Group, will be presented to the public for the first time. In the past two years, AVIC Commercial Aircraft Co., Ltd. has carried out the ARJ 21 project, according to the principle of “joint investment and risk sharing” by the state, local governments, and enterprises. Based on the principle of independent intellectual property rights, the engine has been developed according to international conventions. , avionics equipment, etc.