| 单词 | drum camera |
| 释义 | > as lemmasdrum camera drum camera n. a camera in which the film is held on the surface of a rotating drum. ΚΠ 1909 Electrician 1 Jan. 471/1 Mr. G. W. Worrall's letter with regard to the rotating drum camera used in conjunction with the Duddell oscillograph. 2002 G. Saxby Sci. Imaging viii. 98 In a drum camera the film is fixed to the drum as before, but the drum itself rotates. < as lemmas |
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