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[期刊论文] 作者:MA Zenglin GUO Xiangyu, 来源:东北农业大学学报:英文版 年份:2009
Soybean output and trade are mainly operated in America, Brazil, Argentina and China in recent years, especially in America. For China, the import output is num...
[会议论文] 作者:Zenglin Guo,Yujing Wang,Richard Shultz,Andrea Masala, 来源:第三届中国国际透平机械学术会议 年份:2018
With the high reliability and high availability they provide,active magnetic bearings(AMBs)have found increasing application in high-speed and high-performance turbomachinery.The oil & gas and energy...
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