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鲍健康养殖新模式
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作者 马细兰 周立斌 《惠州学院学报》 2010年第3期63-66,共4页
分析了我国鲍养殖业的发展现状和进展,并根据水产健康养殖的科学含义,提出了鲍健康养殖的新模式,即树立健康养殖理念,实施健康养殖;转换养殖模式,实施生态养殖;因地制宜,选择合适的养殖方式;加快饲料研制,实现质优价廉。
关键词 健康养殖 生态养殖 饲料研制
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A review on single-pass grinding processes 被引量:1
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作者 Krzysztof NADOLNY 《Journal of Central South University》 SCIE EI CAS 2013年第6期1502-1509,共8页
The most important grinding processes were realized in a single pass of the grinding wheel,such as continuous path controlled grinding (CPCG/Peelgrinding/HSP),CPCG with reduced contact of the grinding wheel (Quickpoin... The most important grinding processes were realized in a single pass of the grinding wheel,such as continuous path controlled grinding (CPCG/Peelgrinding/HSP),CPCG with reduced contact of the grinding wheel (Quickpoint),single-pass longitudinal internal grinding,creep feed grinding (CFG),longitudinal cylindrical grinding with grinding wheels made of conventional abrasive materials and longitudinal internal cylindrical grinding using grinding wheels with zone-diversified structure. 展开更多
关键词 single-pass grinding grinding efficiency grinding wheels surface roughness
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