graphite
graphite /ˈɡɹæfaɪt/ nghĩa là than chì
Các nghĩa
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than chì
An allotrope of carbon, consisting of planes of carbon atoms arranged in hexagonal arrays with the planes stacked loosely, that is used as a dry lubricant, in "lead" pencils, and as a moderator in some nuclear reactors.
Only oil of the best quality and pure graphite should be used.
Two kinds of lubricant are used on a bicycle--oil and graphite.
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nhựa gia cường sợi than chì
Graphite-reinforced plastic, a composite plastic made with graphite fibers noted for lightweight strength and stiffness.
Modern tennis racquets are made of graphite, fibreglass and other man-made materials.
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màu xám than chì
A grey colour, resembling graphite or the marks made with a graphite pencil.
Dạng khác
- graphites plural