edlsang µoªí©ó 2014-2-11 21:55:22

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brianxcheng µoªí©ó 2014-2-11 22:26:47

Stable KH

edlsang µoªí©ó 2014-2-11 22:28:03

brianxcheng µoªí©ó 2014-2-11 22:26 static/image/common/back.gif
Stable KH

KH ¦³ÉA¥Î ?

chihim µoªí©ó 2014-2-12 13:04:08

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edlsang µoªí©ó 2014-2-12 13:12:02

chihim µoªí©ó 2014-2-12 13:04 static/image/common/back.gif
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chihim µoªí©ó 2014-2-12 13:22:54

³nÅé§l¤¸¯À kh µ¥ ¦nºC¥[¦n¤Ö¡A °ò¥»ÉA³£­ø»Ý­n¸É ´«¤ô³£±o¤F

edlsang µoªí©ó 2014-2-12 13:27:46

chihim µoªí©ó 2014-2-12 13:22 static/image/common/back.gif
³nÅé§l¤¸¯À kh µ¥ ¦nºC¥[¦n¤Ö¡A °ò¥»ÉA³£­ø»Ý­n¸É ´«¤ô³£±o¤F

·Q½Ð±Ð Ching ¦p§Úªìª±¥[¨â¤T¥ó¨¤¬O§_³£­n¥[ KH ¤Î¨ä¥¦¤¸¯À ¡H

chihim µoªí©ó 2014-2-12 13:30:27

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edlsang µoªí©ó 2014-2-12 14:04:36

chihim µoªí©ó 2014-2-12 13:30 static/image/common/back.gif
»Ý­ø»Ý­n¡C ¬d¹L¥ýª¾

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§Ú´N«Y§Æ±æݯ°ª¤H¸Ñµª¤U§Ú law !{:6_207:}

chihim µoªí©ó 2014-2-12 14:11:40

edlsang µoªí©ó 2014-2-12 14:04 static/image/common/back.gif
§Ú´N«Y§Æ±æݯ°ª¤H¸Ñµª¤U§Ú law !

{:6_190:}  ¬d¹L­ø°÷´N¸É
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edlsang µoªí©ó 2014-2-12 14:14:55

chihim µoªí©ó 2014-2-12 14:11 static/image/common/back.gif
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nickdo µoªí©ó 2014-2-12 14:57:05

­øÃö°ª­ø°ª¤H¨Æ, ´X°ªªº¤H³£­n¬d¹L¥ýª¾­n¥[´X¦h... :L

¾i±o¦n, ¥Í¨ì´^´^Án, 1,2¥ó³£­n¥[.
¾i±o®t, ¥b¦º¤£¬¡, ¥Ã¤£¥Íªø, «}­ø¬~¥[.

r199818 µoªí©ó 2014-2-16 19:59:17

°ª¤H­ø¥hcheck吓d¼Æ¾Ú,´NËݦô¦ô吓,³oºØ¤ßºA¥ò®t¹L¤@­Ó·s¤H¾i¬À·ä

edlsang µoªí©ó 2014-2-27 19:01:55

²Ä¤@¦¸³B¨¤¤U®ü.......{:6_136:}

wingtat001 µoªí©ó 2014-3-9 23:15:04

½Ð°Ý¦UCHing, KH, dKH, Alkalinity ¦³¤°»ò¤À§O¡HÁÙ¬O¦P¼Ë嘢¡C¡C

p1gp1g µoªí©ó 2014-3-11 05:59:08

wingtat001 µoªí©ó 2014-3-9 23:15 static/image/common/back.gif
½Ð°Ý¦UCHing, KH, dKH, Alkalinity ¦³¤°»ò¤À§O¡HÁÙ¬O¦P¼Ë嘢¡C¡C

Alkalinity X 0.056 = KH

wingtat001 µoªí©ó 2014-3-11 23:42:21

¤S½Ð°Ý¤j¤jKH¯», dKH¯», Alkalinity¯»¬O¤£¬O³£¦P¤@¼Ë¥Î¨Ó´¿¥[KH©O?¬O¤£¬O¸¨¬O¦ý¤@¼Ë´N°÷.

jay µoªí©ó 2014-5-5 23:23:44

wingtat001 µoªí©ó 2014-3-11 23:42 static/image/common/back.gif
¤S½Ð°Ý¤j¤jKH¯», dKH¯», Alkalinity¯»¬O¤£¬O³£¦P¤@¼Ë¥Î¨Ó´¿¥

i want to know too
please.....

chihim µoªí©ó 2014-5-6 00:12:11

¬O¤@¼Ëªº

Professor µoªí©ó 2014-5-7 11:08:24

KH §Ú¥Î©O°¦.....

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áÇ®a!  {:6_141:}
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