释义 |
electric conductivity短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 导电度,电导率 As to admixtures, after magnetic treatment, the electric conductivity of CF and MAA obviously increases, the SW-4 electric conductivity change is not big, even can reduce. 外加剂溶液磁化后, CF和 MAA电导率明显增加, SW-4磁化处理后电导率变化不大,甚至会降低; cnki The serious eccentric and a lot of gas holes, porosities in the center for Cu scraped pole could lead to insufficient hardness and strength, lower wear resistance and electric conductivity. 连铸纯铜杆废品存在严重偏心现象,中心有大量的气孔、缩松等缺陷,是导致纯铜杆硬度和强度不足、耐磨性差、导电性低的主要原因。 cnki |