blind carbon copy 密件抄送 ; 盲拷贝 ; 隐蔽副本
BCC Blind Carbon Copy 隐蔽副本 ; 盲目抄送 ; 密送
Blind carbon copies 密件抄送
BCC- Blind Carbon Copy 暗抄送 ; 秘密抄送
blind carbon-copy 密件副本
The activated carbon with high specific surface area for electric double layer capacitor (EDLC) was prepared with blind coal and KOH as raw material and activating reagent respectively.
以云南小发路煤矿产无烟煤为原料，KOH为活化剂制取双电层电容器用高比表面积活性炭电极材料。
To manufacture stainless steel, carbon steel, aluminum and other types of blind rivets, self drilling screws, nuts, plans to sample processing non-standard hardware.
能制造不锈钢、中碳钢、铝材等各类型抽芯铆钉、自钻螺丝、螺母、来图来样加工生产非标五金件。
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