科技部项目“下一代”地铁车辆——从“技术引进”到“技术引领”的历史性跨越
刘长青
"Next Generation" Metro Vehicle of the Ministry of Science and Technology—— A historic leap from "Technology Import" to "Technology Leading"
LIU Changqing
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作者信息:中车长春轨道客车股份有限公司,总工程师
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Affiliation:CRRC Changchun Railway Vehicles Co., Ltd., Chief Engineer
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栏目/Col:时评