±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 612  |  »Ø¸´: 6
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

±±Å·º£µÁ

гæ (СÓÐÃûÆø)

[½»Á÷] ¡¾ÇóÖú¡¿¹²³ÁµíÄý½º¹¤ÒÕ

ÄÄλ´óϺ°ïæ½âÊÍÏÂʲôÊǹ²³ÁµíÄý½º¹¤ÒÕ,¼´³ÁµíºóµÄ½ðÊôÇâÑõ»¯ÎïÈçºÎת±äΪÄý½º? ÁíÍâ,»¹ÓÐÒ»¸öÎÊÌâÇë½Ì, ÎÒÓýðÊôÏõËáÑκ͹èÈܽº¹²³Áµíºó,Â˱ýÔÚÏ´µÓµÄ¹ý³ÌÖаѺܴóÒ»²¿·Ö¹èÈܽº¸øÏ´³öÀ´ÁË,(¼ì²â¹ýÂËÒº),ÇëÎÊÊǽðÊôºÍSiO2½áºÏ²»ºÃ£¬»¹ÊÇ·´½º£¬»¹ÊÇʲôԭÒò£¬Ôõô½â¾ö°¢£¿£¿£¿£¿£¿
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±±Å·º£µÁ

гæ (СÓÐÃûÆø)

±Ò×Ó¾ÍÊÇÓÃÀ´½»Á÷µÄ,ÁôןÉÂï,¾Í¸øÄãîæï¯°É.²»¹ýûÓиø04nylxbµÄÁË,°æÖ÷Èç¹û¿´µ½Õâ¸öÌû×Ó,Çë°ÑÎҵıÒ×ÓÔÙת10¸ö¸ø04,Óм¸¸öÎÊÌ⻹µÃÌÖÂÛÒ»ÏÂ: 1, ËáÐÔ¹èÈܽººÍ¼îÐÔ¹èÈܽº¶ÔÕâ¸öÓÐʲô¹ØÏµ?¶¼ÊÇ10-20nm¼¶±ðµÄ. 2, ³ÁµíÕô°±ÊÇʲôÒâ˼? ³ÁµíµÄʱºòpHÖµÎÒ¿ÉÒÔ¿ØÖƵĺܺÃ,³ý³Áµí¹ý³ÌÖÐÓв¿·ÖNH3Õô·¢Íâ,´ó²¿·ÖÊÇÐγÉÏõËáï§ÁË,»¹Õôɶ°¡,Ö±½ÓÏ´»òÈÈ·Ö½â¾ÍÍêÁË. 3, ÌØÒâͨ¹ý½Á°è,ÀÏ»¯,ʹ¹è,½ðÊôÁ£×Ó³¤´ó,²¢·ÇÎÒ±¾Òå,Ì«´óÁ˶ԷÖÉ¢,±íÃæ»ýµÈ¶¼Ã»ºÃ´¦.
7Â¥2009-08-28 12:47:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

îæï¯

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï ¡ï
´ß»¯´óʦ(½ð±Ò+1,VIP+0):ллָµã£¬»¶Ó­³£À´´ß»¯°æÌÖÂÛ£¡ 8-24 17:05
±±Å·º£µÁ(½ð±Ò+5,VIP+0):good 8-25 09:13
±±Å·º£µÁ(½ð±Ò+5,VIP+0):3ks 8-27 10:52
ÇëÎʹèÈܽºÊÇʲôԭÁÏ£¬ÒªÖªµÀÓüîÊDz»Äܺ͹èÈܽº·´Ó¦Ðγɴó¿ÅÁ£µÄ¡£Ï´µÓµÄʱºò£¬ÓÉÓÚ¹èµÄ¿ÅÁ£ºÜСһ°ã¶¼»á±»Ï´µôÒ»´ó²¿·Ö¡£ÄãÈç¹ûÏë×ö¹è¸´ºÏ±ðµÄÑõ»¯ÎÄã¿ÉÒÔÏȰѱðµÄ³Áµí³öÀ´£¬Ë®Ï´ºÏ¸ñºóÍÑË®£¬ÔÙ¼Ó¹èÈܽº½øÍÑË®ºóµÄ¸àÌåÖÐÖÆ³ÉÄãÏëÒªµÄÄý½º¡£
2Â¥2009-08-24 15:40:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

±±Å·º£µÁ

гæ (СÓÐÃûÆø)

·Ç³£¸Ðлîæï¯,ÎÒ¸øÄã·¢Á˸öÓʼþ,Çë²éÊÕ.
4Â¥2009-08-25 09:28:16
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

îæï¯

Ìú¸Ëľ³æ (ÕýʽдÊÖ)

¡ï
Сľ³æ(½ð±Ò+0.5):¸ø¸öºì°ü£¬Ð»Ð»»ØÌû½»Á÷

ллº£µÁÐÖ£¬Äã¸ø¶àÁË5¸öBB£¡£¡£¡
5Â¥2009-08-27 16:03:34
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 291Çóµ÷¼Á +20 Y-cap 2026-03-29 25/1250 2026-04-01 23:49 by ÐÀϲ777
[¿¼ÑÐ] 298Çóµ÷¼Á +4 ʲôÊÇÅÖÍ·Óã 2026-03-30 6/300 2026-04-01 22:06 by ¿Í¶ûÃÀµÂ
[¿¼ÑÐ] 805600ר˶²ÄÁÏÓ뻯¹¤348·ÖÇóµ÷¼Á +4 ÉÏѧÀ²£¡ 2026-04-01 4/200 2026-04-01 21:10 by lijunpoly
[¿¼ÑÐ] 085600 Ò»Ö¾Ô¸9 ×Ü·Ö351 Çóµ÷¼ÁѧУ +7 czhcz 2026-03-31 9/450 2026-04-01 19:24 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó²ÄÁϹ¤³Ì290Çóµ÷¼Á +18 Youth_ 2026-03-30 18/900 2026-04-01 19:23 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸±±½»´ó²ÄÁϹ¤³Ì×Ü·Ö358 +7 cs0106 2026-04-01 8/400 2026-04-01 18:34 by ¼Çʱ¾2026
[¿¼ÑÐ] 26¿¼Ñе÷¼Á +3 Wnz.20030617 2026-04-01 3/150 2026-04-01 17:22 by salamander`
[¿¼ÑÐ] 0856³õÊÔ324·ÖÇóµ÷¼Á +5 ÏëÉÏѧÇóµ÷ 2026-04-01 5/250 2026-04-01 15:28 by ¿¼ÑÐÉϰ¶Ñ½Ò»¶¨Ò
[¿¼ÑÐ] Ò»Ö¾Ô¸Ö£´ó085600£¬310·ÖÇóµ÷¼Á +6 Àîäì¿É 2026-03-26 6/300 2026-04-01 14:44 by chenqifeng666
[¿¼ÑÐ] 070300Çóµ÷¼Á306·Ö +5 26ÒªÉϰ¶ 2026-03-27 5/250 2026-04-01 11:09 by oooqiao
[¿¼ÑÐ] 0710ÉúÎïѧÇóµ÷¼Á£¡ +6 ÐðÊöÎÄ 2026-03-31 6/300 2026-04-01 09:39 by JourneyLucky
[¿¼ÑÐ] ÉúÎïѧ308·ÖÇóµ÷¼Á£¨Ò»Ö¾Ô¸»ª¶«Ê¦´ó£© +3 ÏàÐűػá¹ââÍòÕ 2026-03-31 3/150 2026-04-01 02:16 by СÇཷ26
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Àí¹¤´óѧ£¬080500ѧ˶£¬317·Ö£¬Çóµ÷¼Á +9 s1145 2026-03-31 9/450 2026-03-31 18:47 by JourneyLucky
[¿¼ÑÐ] 299Çóµ÷¼Á +8 àÅàÅàÅàÅ2 2026-03-27 8/400 2026-03-31 18:23 by lizhi8172
[¿¼ÑÐ] 085600£¬×¨Òµ¿Î»¯¹¤Ô­Àí£¬320·ÖÇóµ÷¼Á +6 ´ó²öС×Ó 2026-03-29 6/300 2026-03-31 10:03 by ÂÈ»¯ÑÇÏõõ£
[¿¼ÑÐ] 293·ÖÇóµ÷¼Á£¬ÍâÓïΪ¶íÓï +5 ¼ÓÒ»Ò»¾Å 2026-03-31 5/250 2026-03-31 09:39 by zhshch
[¿¼ÑÐ] 334·Ö Ò»Ö¾Ô¸ÎäÀí ²ÄÁÏÇóµ÷¼Á +16 ÀîÀî²»·þÊä 2026-03-26 16/800 2026-03-30 17:47 by wangjy2002
[¿¼ÑÐ] 086000ÉúÎïÓëÒ½Ò©µ÷¼Á +5 Feisty¡£ 2026-03-28 9/450 2026-03-29 12:02 by longlotian
[¿¼ÑÐ] 343Çóµ÷¼Á +6 °®î¿°í 2026-03-29 6/300 2026-03-29 12:00 by Î޼ʵIJÝÔ­
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϾ©º½¿Õº½Ìì´óѧ²ÄÁÏѧ˶Çóµ÷¼Á +3 @taotao 2026-03-28 3/150 2026-03-28 10:26 by JourneyLucky
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û