graphiten.石墨;黑铅;铅笔粉
graphite pole石墨电极
graphited oil石墨润滑脂
graphite size石墨尺寸
graphite nest石墨巢孔,石墨粗大疏松组织
graphite felt石墨毡
graphite dust石墨粉尘
graphite grid石墨栅
graphite mold石墨模具
Graphite dies石墨模具
graphite wool石墨"罩"