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WOMA 水喷射技术在修船业的应用
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作者 章剑秋 《中国修船》 北大核心 1997年第3期35-38,共4页
本文介绍了水砂喷射和超高压水射流除锈技术在修船厂的应用,阐述了它们的特点、性能及使用效果,并对这两种技术的可行性作了一定的分析。
关键词 水砂喷射 超高压水射流 除锈 船舶 维修 修船厂
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STUDY ON CARBON BRIDGE RING OPENING WITH CeHY-MOLECULAR SIEVE CATALYST
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作者 周景尧 奚伟军 +2 位作者 汪筱 章剑秋 高滋 《Chinese Science Bulletin》 SCIE EI CAS 1992年第20期1756-1757,共2页
Carbon bridge ring compounds are widely distributed in natural products in various forms. Since these molecules have angular strain, they can change their carbon bridge ring skeleton to the stabilized structures by re... Carbon bridge ring compounds are widely distributed in natural products in various forms. Since these molecules have angular strain, they can change their carbon bridge ring skeleton to the stabilized structures by releasing energy under suitable conditions. 展开更多
关键词 SKELETON stabilized ANGULAR RELEASING SIEVE quantitatively mentioned miniature TOLUENE LETTER
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