問答題

【簡答題】計算題:某壓力容器絕對壓力為9.807MPa,在當(dāng)?shù)卮髿鈮毫為775mm汞柱時,其表壓力是多少兆帕?

答案: B=775mmHg=775/735.6×9.80665×104
=103319.1(PA.=0.1033191...
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