graphite是什么意思

短语搭配

(1)expanded graphite膨胀石墨；膨化石墨

(2)graphite oxide氧化石墨

双语例句

(1)Graphite has the characteristics of corrosion resistance, good thermal conductivity and low permeability.

石墨，具有耐腐蚀、导热性好、渗透率低等特点。

(2)Graphite has good thermal conductivity.

石墨有良好的导热性。

(3)Our company purchased a batch of graphite.

我们公司进购了一批石墨。

(4)Graphite is a soft black mineral that is a form of carbon.

石墨是一种柔软的黑色矿物 是碳的一种形式

(5)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。

(6)Graphite is a highly efficient conductor of electricity.

石墨是一种高效的电导体。

(7)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。

(8)The pistons are graphite-coated to reduce friction.

活塞表面涂有石墨以减少摩擦。

(9)The graphite is mined in Ceylon.

石墨开采自锡兰。

同义词

n. 石墨；黑铅

释义

n.

a grey crystalline allotropic form of carbon which occurs as a mineral in some rocks and can be made from coke. It is used as a solid lubricant, in pencils, and as a moderator in nuclear reactors

石墨。

词源

"late 18th cent.: coined in German （Graphit）, from Greek graphein ‘write' （because of its use as pencil‘lead’）."