和大部分咖啡师一样，她开始研究拿铁拉花艺术，整天混合研磨咖啡粉沏上一杯杯咖啡。
Like many baristas, she began experimenting with latte art to mix up the grind of pulling shots all day long.
由于速度极慢，应选取研磨得极细的咖啡粉来萃取。
Due to extremely slow speed, should select a very fine abrasive powder to extract the coffee.
您可以使用中度研磨设置研磨您自己的咖啡豆，或节省时间购买预研磨好的咖啡粉。
You can grind your own coffee beans to the medium-grind setting or save time and purchase pre-ground coffee.
针对所有滤碗设定好研磨粗细、咖啡粉量、和萃取温度(其它条件对每一个测试调整)。
We set up grind fineness, dosing weight and brew temperature as standard across all basket tests (other things are modified for each test shot).
询问所用豆子、压粉方式、研磨粗细。问问他们是否能让你观看他们是怎么制作咖啡的，问问他们是否知道热水的温度、压力、咖啡豆的烘焙日期，等等。
Inquire about beans, tamping, the grind. Ask if you can watch them pull a shot, ask if they know the temperature, the pressure, how old the beans are, etc.
询问所用豆子、压粉方式、研磨粗细。问问他们是否能让你观看他们是怎么制作咖啡的，问问他们是否知道热水的温度、压力、咖啡豆的烘焙日期，等等。
Inquire about beans, tamping, the grind. Ask if you can watch them pull a shot, ask if they know the temperature, the pressure, how old the beans are, etc.
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