²é¿´: 2209  |  »Ø¸´: 3
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

Îù·ÆÐ²ÄÁÏ

гæ (³õÈëÎÄ̳)


[½»Á÷] ÌÕ´É»¯¹èÏð½ºÅä·½Öеġ°´É»¯·Û¡±ÊÇʲô£¿ ÒÑÓÐ1È˲ÎÓë

ÌÕ´É»¯¹èÏð½ºÅä·½Öеġ°´É»¯·Û¡±ÊÇʲô£¿
ÔÚһЩ¹ØÓÚÌÕ´É»¯¹è½ºµÄÎÄÏ×Öж¼ÓС°´É»¯·Û¡±µÄÉíÓ°³öÏÖ£¬ÄÇô¡°´É»¯·Û¡±¾¿¾¹ÊÇÊ²Ã´ÄØ£¿
Çë¸÷λ³æÓÑ·¢±íÒ»ÏÂÒâ¼û£¡
»Ø¸´´ËÂ¥

» ±¾Ìû¸½¼þ×ÊÔ´Áбí

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Îù·ÆÐ²ÄÁÏ

гæ (³õÈëÎÄ̳)


Ñõ»¯ÂÁ-¹è¸´ºÏÄÉÃ×¹Ü
¸Ã¸´ºÏÄÉÃ×¹ÜÄÚ±ÚÓÉÑõ»¯ÂÁ£¨Al2O3£©¹¹³É£¬¹ÜÍâ±ÚΪ¹èôÇ»ù(Si-OH)¹¹³É£¬Îª¿ª¿Ú¹Ü£¬µ¥¶À»ò³É´Ø´æÔÚ£¬Ö±¾¶ÔÚ30~40nm£¬³¤¶È´Ó500nm µ½1500nm ²»µÈ.

ÌÕ´É»¯×èȼ»úÀí£º
ÌÕ´É»¯µÚÒ»²½£º¹èôÇ»ù400¡æ×óÓÒÍÑË®£¬ÎüÊÕÈÈÁ¿½µÎÂ×èȼ£»
ÌÕ´É»¯µÚ¶þ²½£º¹èôÇ»ùÍÑË®ºóÐγɡ°Ñõ»¯¹èÌմɱ£»¤²ã¡±£¬¸ô¾øÑõÆø×èȼ£»
ÌÕ´É»¯µÚÈý²½£ºÄÉÃ׹ܵİü¸²ºÍÀ­³¶×÷Ó㬽ôÃÜÁ´½ÓÌÕ´É»¯²¿·Ö£¬·ÀÖ¹¿ÉȼÎïÎïµÎÂ䣬×èֹȼÉÕ¡£
3Â¥2014-10-25 16:03:28
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 4 ¸ö»Ø´ð

Îù·ÆÐ²ÄÁÏ

гæ (³õÈëÎÄ̳)


ÊDz»ÊÇÕâ¸ö¡°´É»¯·Û¡±Éæ¼°µ½Åä·½µÄºËÐÄÃØÃÜ£¿¼´Ê¹ÖªµÀÒ²²»Ô¸Ëµ³öÊǵ½µ×ʲô£¿
2Â¥2014-09-26 09:50:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lansu

гæ (³õÈëÎÄ̳)

¡ï
Сľ³æ: ½ð±Ò+0.5, ¸ø¸öºì°ü£¬Ð»Ð»»ØÌû
ÓֳƵÍδɻ¯·Û£¬Ò»ÖÖÔÚ500-600ÈÛÈÚµÄÎÞ»ú¸´ºÏ·ÛÄ©²ÄÁÏ¡£ÓÃÓÚÓзÀ»ðÒªÇóµÄÏð½ºËÜÁÏÍ¿ÁϲúÆ·ÉÏ¡£»ðÔÖ·¢Éúʱ£¬350¶ÈÓлúÎïÈç¹è½ºÖð½¥Ì¼»¯È¼ÉÕ£¬²¢ÊÍÈ»³ö¿ÉÈ¼ÆøÌ壬´É»¯·ÛÔÚ400¶È¿ªÊ¼Èí»¯£¬500¶È×óÓÒÈÛÈÚ£¬Óë̼»¯²ãÒ»ÆðÐγÉÒ»¸ö¿ÇÌ壬°ÑÄÚ²¿µÄÓлúÎïÓë¿ÕÆø¸ô¾ø£¬´Ó¶øÆðµ½×èֹȼÉÕµÄ×÷Óã¬Èç¹ûÀïÃæÊǵ¼µç½ðÊô£¬»¹ÄÜÆðµ½¾øÔµ×÷Ó÷Àֹ©µç£¬·ÀÖ¹µç·Öжϣ¬¼õÉÙ»ðÔÖËðʧ¡£
4Â¥2019-05-07 17:11:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] »¯Ñ§¹¤³Ì321·ÖÇóµ÷¼Á +15 ´óÃ×·¹£¡ 2026-03-15 18/900 2026-03-18 14:52 by haxia
[¿¼ÑÐ] 298-Ò»Ö¾Ô¸Öйúũҵ´óѧ-Çóµ÷¼Á +7 ÊÖ»úÓû§ 2026-03-17 7/350 2026-03-18 14:34 by vgtyfty
[¿¼ÑÐ] 281Çóµ÷¼Á£¨0805£© +5 ÑÌÏ«Ò亣 2026-03-16 13/650 2026-03-18 14:30 by stone_128
[¿¼ÑÐ] »·¾³¹¤³Ìµ÷¼Á +8 ´ó¿Édigkids 2026-03-16 8/400 2026-03-18 09:36 by zhukairuo
[¿¼ÑÐ] 293Çóµ÷¼Á +11 zjlµÄºÅ 2026-03-16 16/800 2026-03-18 08:10 by zhukairuo
[¿¼ÑÐ] ±¾ÈË¿¼085602 »¯Ñ§¹¤³Ì ר˶ +16 ²»ÖªµÀ½Ðʲô£¡ 2026-03-15 18/900 2026-03-17 17:05 by ruiyingmiao
[¿¼ÑÐ] ҩѧ383 Çóµ÷¼Á +3 ҩѧchy 2026-03-15 4/200 2026-03-16 20:51 by Ôª×Ó^0^
[¿¼ÑÐ] 326Çóµ÷¼Á +4 ŵ±´¶û»¯Ñ§½±êéê 2026-03-15 7/350 2026-03-16 17:11 by ŵ±´¶û»¯Ñ§½±êéê
[¿¼ÑÐ] 318Çóµ÷¼Á +3 Yanyali 2026-03-15 3/150 2026-03-16 16:41 by houyaoxu
[¿¼ÑÐ] 070303Ò»Ö¾Ô¸Î÷±±´óѧѧ˶310ÕÒµ÷¼Á +5 dÈçÔ¸Éϰ¶ 2026-03-12 8/400 2026-03-16 15:19 by peike
[¿¼ÑÐ] 277²ÄÁÏ¿ÆÑ§Ó빤³Ì080500Çóµ÷¼Á +3 ×ÔÓɼå±ý¹û×Ó 2026-03-16 3/150 2026-03-16 14:10 by ÔËÆøyunqi
[¿¼ÑÐ] 0703»¯Ñ§µ÷¼Á 290·ÖÓпÆÑо­Àú£¬ÂÛÎÄÔÚͶ +7 ÄåÄågk 2026-03-14 7/350 2026-03-16 10:12 by houyaoxu
[¿¼ÑÐ] ±¾¿ÆÄϾ©´óѧһ־Ը´¨´óҩѧ327 +3 ÂóÌï¸ûÕß 2026-03-14 3/150 2026-03-14 20:04 by ÍâÐÇÎÄÃ÷
[¿¼ÑÐ] 297Çóµ÷¼Á +4 ѧº£Æ¯²´ 2026-03-13 4/200 2026-03-14 11:51 by ÈÈÇéɳĮ
[¿¼ÑÐ] ÕÐÊÕ0805£¨²ÄÁÏ£©µ÷¼Á +3 18595523086 2026-03-13 3/150 2026-03-14 00:33 by 123%¡¢
[¿¼ÑÐ] ²ÄÁÏÓ뻯¹¤£¨0856£©304ÇóBÇøµ÷¼Á +6 Çñgl 2026-03-12 7/350 2026-03-13 23:24 by Çñgl
[¿¼ÑÐ] 304Çóµ÷¼Á +7 7712b 2026-03-13 7/350 2026-03-13 21:42 by peike
[¿¼ÑÐ] ²ÄÁÏר˶350 Çóµ÷¼Á +4 Íõ½ð¿Æ 2026-03-12 4/200 2026-03-13 16:02 by ruiyingmiao
[¿¼ÑÐ] 290Çóµ÷¼Á +3 ADT 2026-03-13 3/150 2026-03-13 10:19 by peike
[¿¼ÑÐ] 270Çóµ÷¼Á 085600²ÄÁÏÓ뻯¹¤×¨Ë¶ +3 YXCT 2026-03-11 3/150 2026-03-13 10:13 by houyaoxu
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û