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- 相关词组
- alkyl group烃基;
- alkyl cyanide烷基氰;
- alkyl iodide烷基碘化物
- secondary alkyl sulphate仲烷基硫酸酯
- sulfonamide plasticizer磺胺类增塑剂
- alkyl halide烷基卤化物;卤代烷;烷基卤
- metal alkyl烷基金属;
- silicon alkyl烃基硅
- halogenated alkyl ether卤代烷基醚
- sulfonamide compounds磺酰胺化合物
- sulfonamide crystal磺胺结晶
- alkyl transfer烷基转移
- polyethoxylated alkyl phenol聚乙氧基烷基酚
- zinc alkyl烷基锌
- alkyl fluoride烷基氟化物;烷基氟
- secondary alkyl sodium sulfate促烷基硫酸钠
- alkyl sulfide烷基硫;
- alkyl borane烷基硼烷;
- mercury alkyl烷基汞
- alkyl aromatics[化] 烷基芳烃;
- 今日热词
- 热门搜索
- update fail 更新失败;升级失败
- antique adj.古老的,古代的;过时的,古董的;古时制造的;古风的;n.古玩,古董;古风,古希腊和古罗马艺术风格;
- NOI abbr.非作战情报(Non-Operational Intelligence);未另验证(not Otherwise Identified);调查通知(Notice of Inquiry)
- sunny adj.和煦的:照到阳光的;快活的,性情开朗亲切的;
- what do you mean 你什么意思?;你是什么意思;
- shoulder n.肩膀;路肩;v.承担;闯;推开;
- shelf n.架子,搁板;突出的岩石,陆架;
- a.m. abbr.(缩)上午,午前;
- hello there 你好;大家好;你好啊
- operation n.活动;企业;手术;使用;运算;运行;军事行动;
- balloon n.(热)气球;v.膨胀,激增;乘热气球飞行;
- introduction n.采用;新引用的事物;介绍;初次经历;引言;入门书;外来品;前奏;