单词 | pyrolytic graphite |
释义 | > as lemmaspyrolytic graphite pyrolytic graphite n. a strong, heat-resistant form of graphite with a highly ordered structure, deposited from vaporized products of hydrocarbon pyrolysis and used as a coating, reinforcing, or structural material in rocket motors, missile nose cones, furnaces, etc. ΚΠ 1959 Nature 14 Feb. 455/1 The specific resistivity in the c-axis of all samples of pyrolytic graphite was high. 1970 Daily Tel. 22 Jan. 18 Makers of the coloured pipes said the bowls were made of ‘pyrolitic graphite’, a very hard substance used in the making of nose-cones for missiles. 1996 Fusion Technol. 29 529/1 The Phase-III Outboard Pump Limiter is a heat sink made of pyrolytic graphite armor brazed to water-cooled copper tubes. < as lemmas |
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