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[期刊论文] 作者：Xu Lijiao,Chen Nan,,
来源：仪器仪表学报 年份：2014
The dynamic transmission characteristics and the sensitivities of the three stage idler gear system of the new NC power turret are studied in the paper. Conside...
[期刊论文] 作者：Wang Zhen,Xu Lijiao,Ma Ning,
来源：中国油气:英文版 年份：2019
The 'Industry 4.0' era is characterised by a series of new digital technologies, which affect every link of the vertical value chain and are the importa...
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