[這個帖子最後由chlinf11在 2003/01/04 07:18am 編輯]
建議多看多聽,事前好好計劃,
http://www.marinedepot.com/a_bk__index.asp?CartId=
http://www.cprusa.com/otherproducts/op-books.html
BKASE Aquatic Systems Engineering
By P.R. Escobal
This book contains all you need to know about turnover times, filters, sterilizers, reactors, Venturis, skimmers, pumps, hydraulics, heat and ozone. This information is presented wherever possible in an easy-to-use graphical format, backed up by many examples and problems with worked-out answers.
