Znn3bq.jpeg
²é¿´: 166  |  »Ø¸´: 2

°®Ï§»¨²Ý

ľ³æ (ÖøÃûдÊÖ)

[ÇóÖú] Çë½ÌһϠIII-V×廯ºÏÎï ºÍËáµÄ·´Ó¦

Ïñ±È½Ï³£¼ûµÄIII-V×廯ºÏÎï ±ÈÈçGaInP¡¢InP¡¢AlInPÖ®ÀàµÄ£¬
һЩ×ÊÁÏÏÔʾÕâЩÀë×Ó¼ü½áºÏ±È½ÏÇ¿µÄIII-V×åÉÁп¿ó½á¹¹¿ÉÒÔÖ±½ÓÓÃËáÈ¥·´Ó¦£¬
µ«³£ÓõÄËá ±ÈÈçHCl¡¢H2SO4¡¢H3PO4¡¢HNO3ÕâЩ£¬
ÓÃHClÊÇ¿ÉÒÔÈ¥·´Ó¦µÄ£¬
ÄÄλ±È½ÏÇå³þÕâÆäÖеķ´Ó¦¹ý³Ì£¬
»¹ÓÐÓÃÆäËüµÄËáÄÜÈ¥·´Ó¦Âð£¿
·Ç»¯Ñ§ÈËÊ¿£¬ÇóÖ¸µã¡£
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

Ò»²½Ò»²½È¥ÊµÏÖ×Ô¼ºµÄÄ¿±ê£¬²»ÒªÈÃ×Ô¼º³ÉΪ×Ô¼ºµÄ°í½Åʯ£¬¿ËÖÆ×Ô¼º£¡
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°®Ï§»¨²Ý

ľ³æ (ÖøÃûдÊÖ)

°¦ զû¸öÈ˻ظ´ÄØ
ÓôÃÆ~
Ò»²½Ò»²½È¥ÊµÏÖ×Ô¼ºµÄÄ¿±ê£¬²»ÒªÈÃ×Ô¼º³ÉΪ×Ô¼ºµÄ°í½Åʯ£¬¿ËÖÆ×Ô¼º£¡
2Â¥2012-07-09 17:21:08
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

°®Ï§»¨²Ý

ľ³æ (ÖøÃûдÊÖ)

Ò»²½Ò»²½È¥ÊµÏÖ×Ô¼ºµÄÄ¿±ê£¬²»ÒªÈÃ×Ô¼º³ÉΪ×Ô¼ºµÄ°í½Åʯ£¬¿ËÖÆ×Ô¼º£¡
3Â¥2012-07-13 13:39:51
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ °®Ï§»¨²Ý µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ¸´ÊÔµ÷¼Á£¬Ò»Ö¾Ô¸Ö£ÖÝ´óѧ²ÄÁÏÓ뻯¹¤289·Ö +27 ˶ÐǸ° 2026-04-08 27/1350 2026-04-09 13:37 by seattle40
[¿¼ÑÐ] »¯Ñ§¹¤³Ìµ÷¼Á289 +33 yangæÃ 2026-04-07 34/1700 2026-04-09 11:55 by chran16
[¿¼ÑÐ] Ò»Ö¾Ô¸2110£¬»¯Ñ§Ñ§Ë¶310·Ö£¬±¾¿ÆÖصãË«·ÇÇóµ÷¼Á +15 ŬÁ¦·Ü¶·112 2026-04-08 15/750 2026-04-09 11:22 by lenovolsw
[¿¼ÑÐ] Ò»Ö¾Ô¸0807 ÊýÒ»Ó¢Ò» 313 ÓÐûÓжþÂÖµ÷¼Á +11 emokidd 2026-04-08 12/600 2026-04-09 09:24 by wyf236
[¿¼ÑÐ] 286Çóµ÷¼Á +19 Faune 2026-04-08 20/1000 2026-04-09 08:36 by ŶŶ123
[¿¼ÑÐ] 285Çóµ÷¼Á +7 ¶ñ·¨´ó¶þµÄÆøÎ¶ß 2026-04-05 10/500 2026-04-08 14:34 by zhq0425
[¿¼ÑÐ] µ÷¼Á +18 ²»·ê´º 2026-04-05 19/950 2026-04-07 22:04 by lijunpoly
[¿¼ÑÐ] 305Çóµ÷¼Á +4 77Qi 2026-04-06 4/200 2026-04-07 20:06 by shanqishi
[¿¼ÑÐ] 081700»¯Ñ§¹¤³ÌÓë¼¼Êõ Ò»Ö¾Ô¸Öк£Ñó 323 Çóµ÷¼ÁѧУ +19 ÅûÐÇºÓ 2026-04-03 19/950 2026-04-07 15:14 by ¾¡Ë´Ò¢1
[¿¼ÑÐ] 08600ÉúÎïÓëÒ½Ò©-327 +9 18755400796 2026-04-05 9/450 2026-04-06 22:35 by 52305043001
[¿¼ÑÐ] ÉúÎïѧÇóµ÷¼Á +5 15064154688 2026-04-03 5/250 2026-04-06 11:56 by lijunpoly
[¿¼ÑÐ] 283Çóµ÷¼Á +5 baiiyu 2026-04-05 6/300 2026-04-05 20:35 by à£à£à£0119
[¿¼ÑÐ] 085600µ÷¼Á +4 1amJJ 2026-04-02 4/200 2026-04-04 21:53 by hemengdong
[¿¼ÑÐ] 11408 Ò»Ö¾Ô¸Î÷µç£¬277·ÖÇóµ÷¼Á +4 zhouzhen654 2026-04-03 4/200 2026-04-04 18:10 by Öí»á·É
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
[¿¼ÑÐ] ѧ˶288µ÷¼Á!!! +3 СÍõxw123 2026-04-03 3/150 2026-04-03 21:20 by à£à£à£0119
[¿¼ÑÐ] 286Çóµ÷¼Á +8 lim0922 2026-04-02 8/400 2026-04-03 20:19 by rzh123456
[¿¼ÑÐ] 315Çóµ÷¼Á +6 ˳Àí³ÉÕÅ 2026-04-03 8/400 2026-04-03 14:04 by °ÙÁéͯ888
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©½»Í¨´óѧ²ÄÁϹ¤³Ì×Ü·Ö358 +4 cs0106 2026-04-03 4/200 2026-04-03 13:41 by °ÙÁéͯ888
[¿¼ÑÐ] 260Çóµ÷¼Á +3 ÖìÜÆÁÕ 2026-04-02 3/150 2026-04-03 08:44 by yulian1987
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û