The author wove three plots together into one story.作者把三个情节合在一起编成了个故事.He wove a fascinating tale of knights in shining armour.他编了一个穿着明亮盔甲的骑士的迷人故事。wove paper网目纸Who was it coagulated the blood, stopped the gash wove new sk...
A method of producing crystal sodium fluoride with sodium fluosilicate and sodium carbonate is introduced.本文介绍了以氟硅酸钠、纯碱为原料生产晶体氟化钠的工艺,并对操作条件作了详细的说明.Compositions, crystallization mechanisms and properties of the fluosilica...