Identification Method and Breakthrough Path of "Neck-jamming" Technologies under the Background of Sino-US Trade Friction：a Case of the Electronic Information Industry
Tang Zhiwei,Li Yuxuan,Zhang Longpeng
SCIENCE & TECHNOLOGY PROGRESS AND POLICY . 2021, (1): 1 -9 .  DOI: 10.6049/kjjbydc.2020010021

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