求翻译：可起降波音737系列、空客319等中型飞机，是川东北唯一的支线机场。现已开通达州至广州、达州至北京、达州至深圳、达州至上海达州至成都的往返航班。是什么意思？

Medium-sized aircraft can take off and land the Boeing 737 series, Airbus 319, which is the only regional airports in northeastern Sichuan. Has opened in Florida, to Guangzhou, Florida to Beijing of Dazhou, to Shenzhen, Florida to Shanghai Florida to Chengdu flights.

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But take off and landing Boeing 737 series, spatial guest 319 and so on medium airplane, is north eastern Sichuan province the only branch airport.Already opened the understanding state to Guangzhou, reaches the state to Beijing, reaches the state to Shenzhen, reaches the state to reach the state to

Landing the Boeing 737 series, medium aircraft such as Airbus 319, is the only Northeast regional airports. Has been opened in the County, dazhou, from Beijing to Guangzhou, dazhou, dazhou dazhou to Shanghai to Chengdu to Shenzhen round trip flights.

正在翻译，请等待...