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oksogood
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- Ó¦Öú: 0 (Ó×¶ùÔ°)
- ½ð±Ò: 305.5
- É¢½ð: 100
- ºì»¨: 1
- Ìû×Ó: 70
- ÔÚÏß: 24Сʱ
- ³æºÅ: 753537
- ×¢²á: 2009-04-20
- ÐÔ±ð: MM
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¶àлÕâλ³æÓÑ ÕâÕýÊÇÎÒÏëÒªµÄ ÎÒÕÒµ½ÁË Á¬½Óһϴó¼Ò¹²Ïí http://en.wikipedia.org/wiki/Percentage_solution |
9Â¥2009-07-09 15:27:31
shinue712
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- Ó¦Öú: 2 (Ó×¶ùÔ°)
- ½ð±Ò: 2154.5
- ºì»¨: 1
- Ìû×Ó: 495
- ÔÚÏß: 70.3Сʱ
- ³æºÅ: 504464
- ×¢²á: 2008-02-16
- ÐÔ±ð: GG
- רҵ: ·ÖÀë¹ý³Ì
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oksogood(½ð±Ò+1,VIP+0):лл¡¡ 7-9 15:23
oksogood(½ð±Ò+1,VIP+0):лл¡¡ 7-9 15:23
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wt% ÖØÁ¿°Ù·Ö±È, ºÍPPM±È,½öÊÇÁ½ÖÖ²»Í¬±íʾÐÎʽ w/v% ºÃÏñÊÇg/ml |

2Â¥2009-07-08 16:42:04
ibkpci
Ìú¸Ëľ³æ (ÕýʽдÊÖ)
- Ó¦Öú: 5 (Ó×¶ùÔ°)
- ½ð±Ò: 5515.9
- É¢½ð: 220
- Ìû×Ó: 366
- ÔÚÏß: 755.3Сʱ
- ³æºÅ: 401666
- ×¢²á: 2007-06-14
- רҵ: Äý¾Û̬ÎïÐÔ II £ºµç×ӽṹ
¡ï ¡ï
oksogood(½ð±Ò+2,VIP+0):лл¡¡ 7-9 15:23
oksogood(½ð±Ò+2,VIP+0):лл¡¡ 7-9 15:23
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w/v is weight/volume [w/v] percentage. For example, a 1 w/v% solution would have 1 g of solute dissolved in a final volume of 100 mL of solution. |
3Â¥2009-07-08 17:51:29
winddusty
½ð³æ (СÓÐÃûÆø)
- Ó¦Öú: 1 (Ó×¶ùÔ°)
- ½ð±Ò: 215.8
- É¢½ð: 200
- ºì»¨: 2
- Ìû×Ó: 173
- ÔÚÏß: 43.7Сʱ
- ³æºÅ: 174303
- ×¢²á: 2006-01-22
- ÐÔ±ð: GG
- רҵ: Óлú·Ö×Ó¹¦ÄܲÄÁÏ»¯Ñ§
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heavence007(½ð±Ò+1,VIP+0):ллӦÖú 7-9 01:09
oksogood(½ð±Ò+1,VIP+0):лл¡¡ 7-9 15:23
heavence007(½ð±Ò+1,VIP+0):ллӦÖú 7-9 01:09
oksogood(½ð±Ò+1,VIP+0):лл¡¡ 7-9 15:23
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4Â¥2009-07-08 17:52:20














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