银石墨
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Silver-graphite brush 银石墨电刷
silver graphite electrical contact 银石墨电触头
silver graphite brush 银石墨电刷
silver-graphite alloys 银石墨合金
Silver-colored graphite brush 银石墨电刷
silver-dipping graphite 浸银石墨
silver impregnated graphite 浸银石墨
silver impregnated carbon graphite 浸银碳石墨
graphite brush impregnated silver 浸银石墨电刷
The optimal mass fraction of electroless silver graphite in the coating is 30%.
确定了化学镀银鳞片石墨在涂料中的最佳质量分数为30%。
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