大家都搜:
n.硫酰胺;磺酰胺
1、orthorhombic sulfur───正交硫
2、methanesulfonic acid───[有化]甲磺酸,[有化]甲基磺酸;甲磺酸,甲基磺酸
3、anhydrous sodium sulfate───[无化]无水硫酸钠
4、assimilatory sulfate───同化硫酸盐
5、dimethyl sulfide───二甲基硫醚
6、sulfur───n.硫,硫磺;硫磺色;美洲粉蝶;v.用硫磺处理;用硫消毒(或熏制)
7、belching sulfur───喷出硫磺
8、lime sulfur───石灰硫磺合剂;[农药]石硫合剂
9、potassium persulfate───[无化]过硫酸钾;过硫酸钾,高硫酸钾
10、ferrous sulfide───[无化]硫化亚铁
1、improved method for the preparation of pyrazolyl sulfamide was introduced, and the purity of product was improved with yield increased from 50% to 85% and less pollution.───介绍了吡唑磺酰胺的工艺改进方法,通过改进,提高了产品质量,收率由50%提高到85%。
1、An improved method for the preparation of pyrazolyl sulfamide was introduced, and the purity of product was improved with yield increased from 50% to 85% and less pollution.