1、Each "pebble" in a pebble-bed gas reactor is agraphite fuel sphere the size of a tennis ball.(在一个球形气体反应堆里的每一个“小球”都是一个网球大小的石墨燃料球。)
2、graphite, which is black in bulk, consists of layers of carbon atoms arranged in a hexagonal grid.(石墨是黑色零散的，包含一层组织成六边形栅格的碳原子层。)
3、Thesegraphite blocks are in fact the fuel assemblies.(这些石墨块事实上是燃料组件。)
4、Thisgraphite could be used in its natural state for writing.(这种石墨可以在自然状态下用来书写。)
5、There are around three million sheets of graphene in a millimetre-thick layer ofgraphite.(一毫米厚的碳层里大约有三百万个石墨烯。)
6、And thisgraphite pebble is about the size of a billiard ball.(这个石墨块是和，台球的大小一样。)
7、A powerful electric current is passed through a piece ofgraphite.(一股强大的电流被传导经过一块石墨。)
8、graphite data can be presented as line graphs, pie charts or raw CSV data.(graphite数据可以被展现成线型图、饼图或者原始的CSV数据。)
9、Imagine climbing diamond mountains, or hiking around thegraphite shores of a lake of tar.(想象一下去攀登一个钻石山，或是去一个石墨围岸的焦油湖畔远游。)
10、Thegraphite is mined in Ceylon.(石墨开采自锡兰。)
11、graphite is a highly efficient conductor of electricity.(石墨是一种高效的电导体。)
12、graphite is a great moderator, slowing down the neutrons and keeping their reaction in the proper temperature range.(石墨是很好的减速剂，减慢中子并且让它们的反应保持在一个适当的温度范围内。)
13、Nine grams of uranium are dispersed among some 15,000 tiny particles within thegraphite.(九克铀分散成大约15000颗包裹在石墨里的微小粒子。)
14、they peeled it off the surface of a piece ofgraphite using sticky tape.(他们用胶带从一块石墨上分离出石墨烯。)
15、Otherwise, they revert tographite or burn.(否则，它们会变成石墨或燃烧。)
16、The researchers extracted graphene fromgraphite using ordinary adhesive tape.(研究者使用普通胶布从石墨中提取石墨烯。) haO86.com
17、The active reactor zone is a laying ofgraphite blocks with cylindrical fuel apertures.(主动反应堆区域由石墨包裹的圆柱形燃料棒堆积排列而成。)
18、The nation boasts veins of coal, iron ore, limestone, magnesite,graphite, copper, zinc, lead and precious metals.(这个国家拥有煤炭、铁矿石、石灰石、菱镁矿、石墨、铜、锌、铅和贵金属等矿脉。)
19、The discovery of graphene came from simply stickinggraphite to some adhesive tape, and peeling it off.(将石墨粘在一些胶带上，然后撕下胶带——石墨烯的发现就是这么简单。)
20、Cut off from English pencils. He was stuck with his own impure Frenchgraphite.(由于来自英国的铅笔供应被切断，他被限制只能使用他的不纯净的法国石墨上。)
21、Carbon nanotubes are rolled-up sheets ofgraphite thousands of times thinner than a human hair.(碳纳米管是由比人的头发细千倍的石墨板卷曲成的管状结构。)
22、Layers of graphene make up thegraphite found in pencil lead.(铅笔芯里的石墨就是由多层石墨烯组成的。)
23、graphite can also be used.(石墨能够使用。)
24、George II controlled thegraphite by declaring it a crime to ship it out of the country.(乔治二世为了控制石墨开采，宣告用船运石墨出国是一种犯罪。)
25、Made from cast iron, it is finished ingraphite enamel.(该物由铸铁制成，表面以石墨搪瓷抛光。)
26、The pistons aregraphite-coated to reduce friction.(活塞表面涂有石墨以减少摩擦。)
