coffee forum, ?????, ?????, fresh coffee beans and tea house

[Peter]

http://www.youtube.com/watch?v=dlQab3d6aBI

?????????????600n??first double shot from Gaggia Baby Dose, ??tamper????????even....??cone?d??????????

[Peter]

http://www.youtube.com/watch?v=xW_8fJKTPuU

How about this one?
Please give me some feedback as I want to do it better!

[garychiu]

??shot??lu
??shot???d
Tamp???d??
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Gaggia Classic and Eureka Mignon

[Icarus]

??, ???Single Filter ??, ??Single filter ??????
???????espresso mac. ???double ???? single

??, ?????, ?????????????, ?????

??, Shot 1????, ??????

??, ???brewing, focus?? filter????????, ???嘢??嘅
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???????????????????????????????????????????????
????????????????????

[Peter]

Thank you for replying! ??????啲??????? ??double single, ??????????

[garychiu]

[garychiu]

???????????
http://tw.myblog.yahoo.com/coffeeyeh/article?mid=9284&prev=9307&l=a&fid=16
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Gaggia Classic and Eureka Mignon

[Peter]

??????????, ???????????...
http://www.home-barista.com/naked-extraction.html

"Tiger striping and mottling are leading visual indicators of a good extraction. Tiger striping is formed by the contrast of darker and lighter crema in the espresso stream; ideally it begins early in the pour and is sustained through the end. Mottling is the in-cup confirmation of a good extraction; it is the darker brown speckling and reddish-brown splotches formed on the surface of the crema."

[Icarus]

???????, ???????????????
??嘢????????

???哋??嘅??????, ???, ??????
?嘅?, ???????, ???????...
????????, ??????喺?啲???
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???????????????????????????????????????????????
????????????????????

[Peter]

http://www.youtube.com/watch?v=ETY7fUJ9GLU

???????, ?????????blond, ?????18.4g?, ?????portafilter?,?????shower screen, ????dose, ????????

?????shing??, ?????????13 Bar??mod???9 Bar?, ????????8-9.5 bar, ??????????, ?baby dose??pre-infusion, ???????pid, ??????lu...