المهارات الاحترافية لإعداد الإسبريسو - (قيد الترجمة)

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الضغط

Æ 6.03 Measuring Pressure at the Puck

Including an Interview with Gregory Scace

The pressure at the القُرص is different from the pressure shown on the لضغط الضخ gauge (unless you have one of the few machines that measure the pressure at the القُرص directly). We also saw that the pressure at the القُرص will vary, depending on the amount of المقاومة at the القُرص.