- u shaped manometer
- u形压力计
English-Chinese electricity dictionary (电气专业词典). 2013.
English-Chinese electricity dictionary (电气专业词典). 2013.
manometer — [1] A device for measuring a vacuum, consisting of a U shaped tube partially filled with fluid. One end of tube is open to air, the other is connected to a chamber in which vacuum is to be measured. A column of mercury 30 in. high equals 14.7 psi … Dictionary of automotive terms
manometer — [mə nɒmɪtə] noun an instrument for measuring the pressure acting on a column of fluid, especially one incorporating a U shaped tube. Derivatives manometric adjective Origin C18: from Fr. manomètre, from Gk manos thin + mètre (instrument)… … English new terms dictionary
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