| 单词 | gas arc |
| 释义 | > as lemmasgas arc gas arc n. an electric arc formed in a noble gas under high pressure; a lamp in which the light is produced by such an arc; frequently attributive. ΚΠ 1898 Marine Engineer Jan. 360/2 Fitted with..gas arc lamp for lighting the quay or deck. 1951 W. R. Stevens Princ. Lighting v. 117 Xenon may be used in either air-cooled or water-cooled lamps (for example, the ‘gas arc’). 2006 H. Blatt et al. Petrology (ed. 3) iii. 53 The solution is then vaporized in a gas arc. < as lemmas |
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