首页 > Term: aneroid
aneroid
A barometer, consisting of a small watch-shaped, air-tight, air-exhausted metallic box, with internal spring-work and an index, affected by the pressure of the air on plates exposed to its action.
- 词性: noun
- 行业/领域: 语言
- 类别 Encyclopedias
- Organization: Project Gutenberg
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创建者
- JohannesDD
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(Sydney, Australia)