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掌握常用真空单位换算技巧,让测量更精准海平面附近的标准大气压约为101325 Pa。 2. 巴和毫巴 巴(符号为bar),而毫巴(mbar)则常被用于表示大气压力,其中“百帕(hPa)”与“毫巴(mbar ...
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