| graphite |
means, for the purposes of ㎣ 71.15 and 71.22, graphite with a boron equivalent content less than 5 parts per million and density greater than 1.5 grams per cubic centimeter.
출처: www.nrc.gov/reading-rm/doc-collections/cfr/part071...
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| graphite |
Material used in golf clubs
출처: news.bbc.co.uk/sportacademy/bsp/hi/golf/jargon_gui...
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| graphite |
One of the four forms of carbon. In EDM, a material used for electrodes which has high heat resistance and transfers electric current very efficiently. It is the most popular electrode material and probably the easiest to machine.
출처: www.mmsonline.com/edm/glossary/am.html
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| graphite |
An extremely tough material some guides and other small parts on modern slot cars are made of. Experimenting with graphite chassis has been done, but so far, none successfully.
출처: www.scaleautoracing.com/slotfaqs/gg.html
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| graphite |
A lightweight material used to make shafts and clubheads.
출처: www.worldgolf.com/wglibrary/reference/dictionary/g...
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