pressure altimeter

英語（米国） (en-US) 英語（イギリス） (en-GB)

名詞

(aviation) A device which measures the altitude by performing measurement of the ambient pressure and comparing it against a reference pressure at a known altitude, to give a pressure altitude.

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Before takeoff, the pilot cross-checked the pressure altimeter to ensure the aircraft's instruments were correctly calibrated.

詳細

意味（1）

(aviation) A device which measures the altitude by performing measurement of the ambient pressure and comparing it against a reference pressure at a known altitude, to give a pressure altitude.

pressure altimeters （ 複数形 ）