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ÕæÇ¿±ØÊ¤: ½ð±Ò+1 2014-01-13 21:39:31
ÕæÇ¿±ØÊ¤: ok 2014-01-13 21:39:36
ÕæÇ¿±ØÊ¤: ½ð±Ò+1 2014-01-13 21:39:31
ÕæÇ¿±ØÊ¤: ok 2014-01-13 21:39:36
| Sol-gel time of acetone as the solvent is longer than ethanol and isopropanol .Äã·ÒëµÄÒ²»ù±¾ËµµÃ¹ýÈ¥£¬µ«ÓÐЩÂÞ࣬¶øÇÒ´íÁ˶þ¸ö´Ê¡£ÈܽºÄý½ºÊ±¼äӦΪSol-gel time £¬Òì±û´¼ÊÇ isopropanol £¬propanolÊDZû´¼¡£ |

2Â¥2013-12-29 12:18:21
spiegboy
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3Â¥2014-01-11 21:06:00
RXMCDM
°æÖ÷ (ÎÄ̳¾«Ó¢)
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- É¢½ð: 4908
- ºì»¨: 88
- ɳ·¢: 4
- Ìû×Ó: 11453
- ÔÚÏß: 1355.6Сʱ
- ³æºÅ: 2739168
- ×¢²á: 2013-10-20
- ÐÔ±ð: GG
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4Â¥2014-01-11 23:28:35













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