7月29日,C919高原型首架机在上海浦东国际机场开展首次飞行试验,完成全部预定试飞科目,标志着C919飞机系列化发展迈出重要一步。C919高原型在基本型基础上,采取了机身缩短、系统功能改进等针对性设计,以满足高原运行要求。
(总台央视记者 崔霞 陶嘉树)
da:beiyuefenghuigongbaolianpianleidu,laotiaozhongdan,chongchizhelengzhansiweiheyishixingtaipianjian。gongbaoshehuaneirongwanggujibenshishi,siyiwaiquzhongfanglichanghezhengce,keyimoheizhongguo,womenduicijianjuefanduihejujue。答(da):(:)北(bei)约(yue)峰(feng)会(hui)公(gong)报(bao)连(lian)篇(pian)累(lei)牍(du),(,)老(lao)调(tiao)重(zhong)弹(dan),(,)充(chong)斥(chi)着(zhe)冷(leng)战(zhan)思(si)维(wei)和(he)意(yi)识(shi)形(xing)态(tai)偏(pian)见(jian)。(。)公(gong)报(bao)涉(she)华(hua)内(nei)容(rong)罔(wang)顾(gu)基(ji)本(ben)事(shi)实(shi),(,)肆(si)意(yi)歪(wai)曲(qu)中(zhong)方(fang)立(li)场(chang)和(he)政(zheng)策(ce),(,)刻(ke)意(yi)抹(mo)黑(hei)中(zhong)国(guo),(,)我(wo)们(men)对(dui)此(ci)坚(jian)决(jue)反(fan)对(dui)和(he)拒(ju)绝(jue)。(。)