ARJ21

The ARJ21 is China 's first turbo-fan regional passenger jetliner model .

ARJ21是中国首款涡轮风扇支线客机。

Six years after its maiden test flight , the ARJ21 has yet to enter commercial service .

在首次飞行试验6年之后，ARJ21仍未进入商业服务市场。

Since then , however , analysts have noted that the ARJ21 project has been running behind schedule .

但分析师指出，此后，arj21项目的进展落后于计划。

About half of the equipment on the ARJ21 , the first regional jet made by government-run AVIC I Commercial Aircraft Co.

国有企业中航商用飞机有限公司制造的第一架支线客机ARJ21上约有一半的设备是由美国公司制造的。

The ARJ21 aircraft began its first commercial flight on a regional air route linking Guangzhou and Jieyang , both cities in Guangdong Province .

ARJ21飞机在广东省广州-揭阳区域航线开始首次商业飞行。

Comac is developing the ARJ21 , a small regional jet , and the larger single-aisle C919 .

中国商用飞机公司（Comac，中国商飞）正在开发小型支线客机ARJ21和更大的单通道客机C919。

Boeing and Airbus already are offering a new generation of larger jets built from fuel-saving lightweight composite materials instead of the ARJ21 's traditional metals .

波音和空客已经生产出新一代更大型的喷气机，采用了省油轻质复合材料，而非ARJ21所采用的传统金属。

The ARJ21 is'an important airplane for Chinese industry , 'Boeing Commercial Airplanes President Scott Carson said at the Farnborough International Airshow in July .

波音商用飞机业务总裁斯科特•卡森（ScottCarson）在7月份的范堡罗国际航展（FarnboroughInternationalAirshow）上说，ARJ21对中国航空业来说是款重要的飞机；

The ARJ21 initiative was launched in 2002.It was scheduled to deliver its first plane in 2007 but that was pushed backdue to technical problems .

ARJ2提议在2002年推出。计划在2007年制造出第一架飞机，但由于技术问题，该计划被推迟完成。

COMAC said in a separate statement that it had started assembling the first ARJ21 for delivery to customers and that it was now in the process of installing aviation systems on the aircraft .

中国商飞在另一份声明中表示，已开始组装首架用于交付客户的arj21，目前正在为飞机安装航空系统。

The ARJ21 - or Asian Regional Jet for the21st Century - is intended to make its state-owned manufacturer , CommercialAircraft Corp. of China , acompetitor to Bombardier Inc. of Canadaand Brazil'sEmbraer SA .

ARJ21客机——或21世纪亚洲支线客机——中国打算以此来使中国商用飞机有限责任公司这一国有制造商，与加拿大庞巴迪飞机制造厂以及巴西航空工业公司竞争。