1·Made from cast iron, it is finished in graphite enamel.
该物由铸铁制成，表面以石墨搪瓷抛光。
—— 《柯林斯英汉双解大词典》
2·A powerful electric current is passed through a piece of graphite.
一股强大的电流被传导经过一块石墨。
—— 《柯林斯英汉双解大词典》
3·Otherwise, they revert to graphite or burn.
否则，它们会变成石墨或燃烧。
4·Graphite is a highly efficient conductor of electricity.
石墨是一种高效的电导体。
—— 《柯林斯英汉双解大词典》
5·Not much meets the eye — there's some wood, lacquer. the printed labeling, graphite lead, a bit of metal, and an eraser.
摄入眼帘的并不多——它包括一些木头、漆皮、银号的标记、石墨铅芯、一点金属片还有一只橡皮。