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mercury barometer [thermometer] 水銀晴雨[溫度]表。

mercury chloride

Atmospheric pressure : kew pattern mercury barometers are operationally in use 大氣壓力:天文臺在日常業務中以寇烏式kew pattern水銀氣壓表量度氣壓。

The accuracy of this type of digital barometer is comparable to mercury barometers 這類型的數字氣壓表的準確性可以媲美水銀氣壓表。

Mercury barometer and aneroid barometer are commonly used to measure air pressure 量度氣壓,水銀氣壓表和空盒氣壓表是常用的儀器。

Contact mercury barometer 電接點水銀氣壓表

The principle of the mercury barometer is illustrated in the following figure 下圖顯示水銀氣壓表的運作原理。

Secondary standard mercury barometers 二等標準水銀氣壓表

Specification for moving cistern mercury barometers 動槽水銀氣壓表