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- Keywords mixes Fertilizer;Metavanadic acid ammonium;Spectrophotometric method;Effective phosphorus;Centurial control analysis; 复混肥;偏钒酸铵;分光光度法;有效磷;中控分析;
- Metavanadic acid ammonium 偏钒酸铵
- By means of modification treatment, the itaconic acid was aminated to itaconic acid ammonium and then copolymerized with AN. 采用氨化改性的方法将衣康酸氨化为衣康酸铵，与丙烯腈进行共聚反应。
- This article analyzes problems in the making up of molybdic acid ammonium solution by using molybdic acid ammonium and proposes some improvement, which turns out to be better result. 本文对用仲钼酸铵配制钼酸铵溶液的方法中存在的问题加以理论分析,并对这个配制方法进行了实验改进,收到了良好的实验效果。
- paratoluenesulfonic acid ammonium salt 对甲苯磺酸铵
- Oxalic acid-oxalic acid ammonium extraction 草酸-草酸铵浸提法
- m-cresol-6-sulfonic acid ammonium dimmer 间甲酚-6-磺酸二聚体
- dicoconut fatty acid ammonium chloride 二椰子油脂肪酸氯化铵
- Study of the Toxicity of Perfluoro Caprylic Acid Ammonium 全氟辛酸铵毒性研究进展
- Improvement of Making up Molybdic Acid Ammonium Solution 钼酸铵溶液配制方法的改进
- Keywords citric acid ammonium test;luminosity;copperizing liquid; 关键词柠檬酸铵测定;光度法;镀铜溶液;
- polyaryl ether trisacetic acid ammonium chloride dendrimer 聚苄基醚三乙酸氯化铵
- He gave me a taste of his acid wit. 他让我尝到了他敏锐尖刻之机智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把银器的表面腐蚀了。
- Precipitation of vanadium by acidic ammonium salt 酸性铵盐沉钒
- metavanadic acid 偏钒酸
- I am doing an experiment of neutralizing acid. 我在做一个中和酸的实验。
- Can Jones beat Smith? That's the acid test. 琼斯能击败史密斯吗？那是个严峻的考验。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
