specific electric conductivity的意思|示意

The results indicate that good coating quality tin coated flake Cu powder with well electric conductivity and loose specific gravity can be obtained by controlling technological parameters.

结果表明：通过控制工艺参数可以获得镀覆质量好，且具有很好导电性和低松装密度的片状锡包铜粉产品。

Carbon nanotube, a new carbon material, is an ideal material for the electrodes of double electric layer capacitors for its lightweight, large effective specific surface area and high conductivity.

碳纳米管作为一种新型碳材料，具有质轻，高的有效比表面积和优良的导电性，是制备双电层电容器较为理想的电极材料。