| 摘要 |
<p>The procedure consists of starting a pump (5) to pass water from a reservoir (3) through a heater (7) set for the required temperature, and an intermediate phase of generating steam to pass through a dose of a dry powdered infusion product (19) in a permeable container (15). The pump is operated in a series of stages, each delivering a proportion of the total amount of water required. The dose container can have upper (17) and lower (19) chambers holding different infusion products such as chocolate powder and milk powder.</p> |
