The present invention has great economic value and social significance.
本发明具有巨大的经 济价值和社会意义。
The present invention has good anticorrosive and conductive performance.
本发明具有防腐导电性能好的特点。
The method of the present invention has simple process, and lower equipment requirement.
本发明的方法工艺过程简单，对设备要求较低。
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