会议论文

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1 Investigation on the Precision Loss of Ball Screw Considering the Full Ball Load Distribution [会议论文]

作者:Zhao, Jiajia^1;Lin, Mingxing^1;Song, Xianchun^2;等

关键词:Ball load distribution;Functional components;...

会议举办机构:National Demonstration Center for Experimental Mechanical Engineering Education, Key Laboratory of High-efficiency and Clean Mechanical Manufacture, Ministry of Eduction, School of Mechanical Engineering, Shandong University, Jinan, Shandong

会议时间:2018

预览 | 原文链接 | 全文 [ 浏览：10 下载：2 ]

摘要

2 Influencing factors on the horizontal and vertical migration of Cr in marine bay [会议论文]

作者:Yang, Dongfang^1,2;Jing, Dongmei^1;Zhang, Longlei^1;等

关键词:Bottom water;Cadmiums (Cd);...

会议举办机构:Accountancy Shool, Xijing University, Xian

会议时间:2018

预览 | 原文链接 | 全文 [ 浏览：7 下载：1 ]

摘要