self-developed

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5月28日12时31分，由全球首架国产大飞机C919执飞的东航MU9191航班，由上海飞抵北京。这标志着C919圆满完成首个商业航班飞行，正式进入民航市场，开启市场化运营、产业化发展新征程。C919圆满完成首个商业航班飞行。(图片来源：新华社)The C919, China\'s self-developed la

The 'China-standard' bullet trains, officially known as electric multiple unit (EMU) trains, have started operation in northeast China's Liaoning Province.The China-standard train G8041 makes its debut in Har

A CRH5G train makes its debut before the opening of Baoji-Lanzhou high-speed rail line, at a maintenance base in Xi'an, Northwest China's Shaanxi province, on Thursday. [Photo/chinanews.com]A new train with its t