zirconia fibers造句

• The parameters of impregnation are as follows : ph is about 3 , the range of temperature is from 20 to 45 , and the time is about 2 to 6 hours . after the necessary treatments , zirconia cloths had the optimal strength when the diameters of zirconia fibers were controlled in 4um to 7um , and the sizes of zirconia grains were in 50nm to 100nm . the affec - ting factors were discussed and the liner regression analysis of the cloths was made , from w hich they show that the diameters and grain sizes have the significant influences on zirconia cloths . the obtained zirconia cloths have been accepted for use in nickel - hydrogen batteries by practical use
  研究结果表明：粘胶类纤维布最适合制备氧化锆纤维布的前躯体；锆液浓度以饱和溶液为宜；浸渍工艺参数为ph值3左右，温度20 45 ，时间2 6小时；多余锆盐的去除、浸锆液后纤维布的整平处理及平烧施应力烧成有利于氧化锆纤维布的柔软及平整; 200 600烧成温度段应缓慢烧成，控制氧化锆纤维直径在4 7 m ，氧化锆晶粒尺寸50 100nm时氧化锆纤维布的强度最好。