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- Keywords 3;5-xylenol;aromatization;coke inhibitor; 二甲基苯酚;芳构化;结焦抑制剂;
- Keywords 3;5-dimethylaniline;5-dimethylphenol;palladium;amination; 二甲基苯酚;5-二甲基苯胺;气相胺化;钯;
- Keywords 3;3-diethoxyethylcyanide;isoxazole;cytosine intermediate; 二乙氧基丙腈;异恶唑;胞嘧啶中间体;
- Keywords 3;7-Dimethy Octanal;synthesis;selective hydrogenation; 二甲基辛醛;合成;选择加氢;
- Keywords 3;5-dinitroluene;nitration;p-toluidine;diazotization; 二硝基甲苯;硝化;对甲苯胺;重氮化;
- Keywords 3;5-xylenol;2;5-trimethylphenol;methylation;iron catalyst; 二甲酚;2;5-三甲酚;甲基化;铁催化剂;
- Keywords 3 -daidzein sulfonate sodium;prostatic hyperplasia;mice; 大豆苷元磺酸钠;前列腺增生;小鼠;
- Keywords 3;5-dichlorosulfanilamide;sulfanilamide;hydrogen peroxide; 二氯对氨基苯磺胺;对氨基苯磺酰胺;双氧水;
- Keywords 3;3'- Diaminodiphenyl Sulfone;Synthesis;Refining method; 二氨基二苯砜;合成;
- Keywords 3;5-Dihydroxytoluene .Cotton fiber .Sugar.; 二羟基甲苯;棉纤维;糖;
- Keywords 3;4-diaminofurazan;acetylation;energetic compound; 二氨基呋咱;乙酰化;含能化合物;
- Keywords 3;5-dichloronitrobenzene;ethyl acetate;deamination;two-phase reaction; 二氯硝基苯;乙酸乙酯;脱氨基;两相反应;
- Keywords 3（5）-methylpyrazole;1;3-butadiyne;nitrification inhibitor; 甲基吡唑;丁二炔;硝化抑制剂;
- Keywords 3;3'-dimethylbenzidine o-nitrotoluene catalytic hydrogenation; 催化加氢;邻硝基甲苯;2;2’-二甲基氢化偶氮苯;3;3’-二甲基联苯胺;
- Keywords 3;4-Dichloroaniline;4-Dichloronitrobenzene;hydrogenation;catalyst; 二氯苯胺;4-二氯硝基苯;加氢;催化剂;
- Keywords 3;4;5-trimethoxy benzaldehyde;synthesis methoxylation;methylation; 三甲氧基苯甲醛;合成;甲氧基化;甲基化;
- Keywords 3;5-dimehylphenol 3;5 - dimethylaniline Pd/C catalyst amination; 二甲基苯酚;5-二甲基苯胺;钯碳催化剂;氨化;
- Keywords 3;5-dimethoxy-phthalic anhydride;synthesis;characterization; 二甲氧基-邻苯二甲酸酐;合成;表征;
- Keywords: GPRS; GPS; GIS; Protocol; Design?? 关键词：通用分组无线业务；全球定位系统；地理信息系统；协议；设计??
- Make bulk changes to keywords, ads, and ad groups. 批量更改关键字、广告和广告组。
