一股强大的电流被传导经过一块石墨。
A powerful electric current is passed through a piece of graphite.
石墨是一种高效的电导体。
该物由铸铁制成，表面以石墨搪瓷抛光。
铅笔芯里的石墨就是由多层石墨烯组成的。
Layers of graphene make up the graphite found in pencil lead.
铅笔是用石墨包在木头里制成的。
新密封材料；柔性石墨的应用。
文中研究的是球状石墨铸钢新材料。
A new cast steel materials with spheroidal graphite has been studied.
碳当量高是引起石墨漂浮的主要原因。
The increase of carbon equivalent is primary reason for graphite floatation.
铅笔中的「铅」指的是石墨。
当然是石墨电极的诸多优势。
考虑成本，阳极的最通用的材料是石墨。
Commercially, the most popular material for the anode is graphite.
石墨能够使用。
石墨是一种软而黑的物质。
而此石墨电路甚至还可以被装到电路板上。
研究了超声处理对石墨表面状况的影响。
The influence of ultrasonic treatment on the surface status of graphite was studied.
最简单的一种反应堆只不过是一堆石墨砾。
The simplest sort of reactor is no more than a pile of graphite bricks.
石墨电极可以制成无内参比的全固态电极。
Graphite electrodes can be made into all - solid state without internal reference.
铸铁内的碳天然形式是游离石墨薄片形式。
The natural form of carbon in cast iron is the free graphite flake form.
小男孩正用石墨笔写字。
除了刚度，石墨烯更著名的是其有可能替代硅。
Apart from stiffness, graphene is possibly better known as a potential silicon replacement.
石墨稀已被标榜为我们这个时代的新超级材料。
GRAPHENE has been heralded as the new supermaterial of our time.
研究了石墨漂浮对球铁机械性能的影响规律。
The effect of graphite floatation on mechanical property of nodular graphite cast iron was studied.
新型导热材料石墨泡沫具有很好的热物理性质。
The new material of graphite foam is a good thermal-conductivity material.
石墨烯是一种只有一个原子厚度的二维薄碳片。
Graphene is a two-dimensional sheet of carbon that is only one atom thick.
石墨烯是一种只有一个原子厚度的二维薄碳片。
Graphene is a two-dimensional sheet of carbon that is only one atom thick.
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