铁路业主担心需用昂贵的费用引进货运铁路用不到的“列车自动控制技术”，并担忧现有的货运能力会因此而下降。
Their owners worry that the plans will demand expensive train-control technology that freight traffic could do without. They fear a reduction in the capacity available to freight.
印度铁道部预计将在印度在建的货运专线上吸纳大秦铁路的部分技术和运营特点。
The Indian Railway is expected to adopt some of the technical and operational features of DaQin line on the dedicated freight corridors that are being planned and are under construction in India.
俄国的太空工程和欧洲自动货运飞船(ATV)对接上国际空间站所使用的技术也可以用在共轨反卫星上。
The same technology that allows the Russian Progress or European ATV to automatically rendezvous and dock with the ISS could also be used in a co-orbital ASAT.
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