precipitation的例句（precipitation在句子中的用法）

• The slow dissolution of coarse cementite in bainite retards the precipitation rate of carbides during tempering. 回火时,贝氏体中粗大的渗碳体溶解较慢,减慢了合金碳化物的析出速率.
• With a high rate of carboxy methyl cellulose sodium, can prevent the oil re - precipitation. *含高比率的羧基甲基纤维素纳, 能防止油污再次沉淀.
• The process of carbonation precipitation is intensively affected by super - saturation. 碳酸化分解过程强烈地受到过饱和度的影响.
• There occours needle - type or M - type martensite precipitation within retained austenite. 残余奥氏体内有针状或“M”型马氏体析出.
• Strontium aluminate long persistence phosphors were prepared through homogeneous precipitation method. 采用均匀沉淀法制备铝酸锶基质长余辉发光材料.