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| 采油平台全自动计量系统三等奖 | ||||||
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| 采油平台全自动计量系统三等奖 | ||||||
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address：no.20-3,the 4th street,economic & technologicaldevelopment zone,shenyang,p.r.china
telephpne：024-25286302-8001
fax：024-25286399e-mail：[email protected]
website：www.sut.edu.cn
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