| 摘要 |
<p>Systems and methods for an improved espresso coffee machine are described. In one aspect, the improved espresso coffee machine includes one or more operating units, each of which at least includes a boiler, a pump, a heating unit, and a unit for aroma extraction and dispensing of the espresso coffee brew, including related conduits. Each unit is equipped with a system for controlling and adjusting the espresso coffee brewing parameters.</p> |
