您要查找的是不是：
- secondary ammonium tungsten 仲钨酸铵
- Ammonium tungsten oxide sulfide [(NH4)2WO2S2] crystal was synthesized in aqueous solution using ammonium metatungstate (AMT) and ammonium sulfide as raw materials. 本工作用偏钨酸铵和硫化铵为原料,在水溶液中合成二硫代钨酸铵晶体[(NH4)2WO2S2]。
- It can avoid the particles gathering and colour blackening if the potassium is added in direct reduction for MoO 2 from secondary ammonium molybdate. 仲钼酸铵直接还原成二氧化钼时加钾，可克服产生颗粒聚集、颜色发黑等还原不良现象。
- After the solution of ammonium molybdate is neutralized by vaporizing and thickening,the secondary ammonium molybdate is crystallized,and the molybdenum from it is retrieved. 吸附钼后的吸附剂用氨水反洗，得到的钼酸铵溶液，通过蒸发、浓缩、中和结晶出仲钼酸铵，从而回收其中的钼。
- Synthesis, Characterization and Thermal Decomposition Mechanism of Ammonium Tungsten Oxide Sulfide Crystal 二硫代钨酸铵晶体的合成、表征与热分解机理的研究
- Keywords ammonium tungsten oxide sulfide;ammonium metatungstate;in situ XRD;thermal decomposition mechanism; 二硫代钨酸铵;偏钨酸铵;原位XRD;热分解机理;
- Her age is of secondary interest. 她的年龄不太重要。
- ammonium tungsten oxide sulfide 二硫代钨酸铵
- In secondary school, children get more advanced knowledge. 在中学，孩子获得更深一些的知识。
- A secondary matter; a side issue. 次要的第二位的事; 较次要的问题
- ammonium tungsten bronze 铵钨青铜
- A secondary mine passageway between two main shafts or tunnels. 次要矿山甬道矿井中连接两条大隧道的小巷道
- The government introduced universal secondary education years ago. 几年前，政府就倡导普及中等教育。
- Our aim is that all children complete secondary education. 我们的宗旨是让所有孩子完成中等教育。
- A highly explosive mixture of ammonium nitrate and trinitrotoluene. 阿马托炸药一种由硝酸铵和三硝基甲苯组成的烈性混合炸药
- Many older people still believe that women's careers are secondary. 许多年岁大一点的人仍然认为妇女的职业生涯并不那么重要。
- The tungsten shines and gives a good light. 钨丝发亮而射出耀眼的光芒。
- All other considerations are secondary to his safety. 现在首先要考虑的是他的安全，其他事都是次要的。
- Tungsten is classified among the metals. 钨归入金属类。
- In secondary school, students get more advanced knowledge. 在中学里，学生获得更深一些的知识。
