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Catalytic Cracking of C_ Olefins over HZSM- Catalyst Modified with SiO_
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SiO_改性HZSM-催化剂催化C_烯烃裂解生产丙烯 |
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Catalytic Dechlorination of ,,-trichlorobenzene by Pd/Fe Bimetal
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Pd/Fe双金属对,,-三氯苯的催化脱氯 |
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Catalytic Determination and Analytical Application of the Landolt Effect to Determine Vanadium(Ⅴ)
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催化法Landolt反应测钒(Ⅴ) |
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Catalytic Synthesis of Methly Acetate with Sodium Bisulfate
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硫酸氢钠催化合成乙酸甲酯 |
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Catalytic Synthesis of Butyric Acid Esters with SO_~(-)/TiO_-MoO_
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SO_~(-)/TiO_-MoO_ 催化合成丁酸系列酯 |
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Catalytic Synthesis of Butyric Esters with TiSiW_ O_(0)/TiO_
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TiSiW_ O_(0)/TiO_催化合成丁酸酯的研究 |
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Catalytic Synthesis of Methly Acetate with Sodim Bisulfate
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硫酸氢钠催化合成乙酸乙酯 |
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Catastrophes of Marshy Ground and Its Control in West Sichuan
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四川西部湿地的灾变与防治 |
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Catharanthus roseus (L.)
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利用长春花(Catharanthus roseus (L.) |
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Catkin module number,reproductive branch number,and the number of catkins per reproductive branch were directly related to the age of tree.
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花序构件种群、生殖枝构件种群以及生殖枝花序数量都与树龄直接相关。 |
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Cause Analysis of K PU "Pimple-like" Film Defect
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双组分聚氨酯涂膜“痱子”成因分析 |
