metatungstate信息详情
偏钨酸盐
tungstate───n.[无化]钨酸盐
metatungstic acid───偏钨酸
metalanguage───n.[计]元语言；纯理语言
tungstite───n.[矿物]钨华
metatungstic acids───偏钨酸
degustate───vt.尝（味）；品尝（等于degust）；vi.尝（味）；品尝（等于degust）
devastate───vt.毁灭；毁坏
meta-language───元语言
metacentre───n.定倾中心，稳心
Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.───钨酸氨为原料，采用喷雾干燥、焙烧、球磨和纯氨氮化工艺进行了氮化钨粉体制备研究。
The spherical tungsten powder was fabricated by spray-drying method combined with hydrogen reduction using ammonium metatungstate (AMT) as raw materials.───以偏钨酸铵(AMT)为原料，采用喷雾干燥法结合氢气还原方法成功制备出球形钨粉。
Nanometer tungsten nitride powders were synthesized as amm onium metatungstate by means of spray drying, calcination, milling and nitration in pure ammonia.