以高纯度(>99.9%)、高强度(抗折强度>30Mpa)、高密度(>1.73克方厘米)的人造石墨为基本成分的半制品;以天然鳞片石墨为基本成分的半制品
semi-finished product made from high-purity (>99.9%), high-strength (flexural strength>30Mpa), and high-density (>1.73 grams per centimeter) artificial graphite as the basic component; Semifinished products based on natural flake graphite
3两用物项和技术出口许可证出口无需检验检疫
3801909010999以高纯度(>99.9%)、高强度(抗折强度>30M pa)、高密度(>1.73克方厘米)的人造石墨或天然鳞片石墨基本成分的半制品复制