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什么是公称压力，工作压力与设计压力
什么是公称压力，工作压力与设计压力
2025-03-16 13:40:14
推荐回答（1个）
回答1：
公称压力又称名义压力，是指某工作体在理论状态下工作的压力，工作压力是指实际工作时的压力，设计压力是指在设计工作体时期望能达到的能力。一般设计压力可能高于公称或者工作压力，以便留有一定安全系数。
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