±±¾©Ê¯ÓÍ»¯¹¤Ñ§Ôº2026ÄêÑо¿ÉúÕÐÉú½ÓÊÕµ÷¼Á¹«¸æ
²é¿´: 468  |  »Ø¸´: 4
¡¾ÐüÉͽð±Ò¡¿»Ø´ð±¾ÌûÎÊÌ⣬×÷Õßlzcfy111½«ÔùËÍÄú 20 ¸ö½ð±Ò

lzcfy111

ľ³æ (ÕýʽдÊÖ)

[ÇóÖú] ¶¡ËáÄÆ»ØÊÕÀûÓÃ

ÈçÌ⣬ÓÐÒ»Åú·Ï¾ÉµÄ¶¡ËáÄÆ£¬º¬Á¿44%£¬ÇâÑõ»¯Äƺ¬Á¿16%£¬Ê£ÓàΪˮÈÜÒº£¬ÏÖÔÚÏë°Ñ¶¡ËáÄÆµÄº¬Á¿Ìá¸ßµ½90%ÒÔÉÏ£¬³öÈ¥ÆäÖеÄÇâÑõ»¯ÄÆ£¬ÇëÎʹ¤ÒÕ¸ßÊÖ¸ÃÔõô°ì£¿
¸½£ºÒ»ÏÂС³µ¼ä£¬¹À¼Æ£¬ÝÍÈ¡µÈ²Ù×÷¸É²»ÁË£¬Ô½¼òµ¥Ô½ºÃ£¡£¡£¡Ð»Ð»
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Gavein

½ð³æ (ÕýʽдÊÖ)

ÎòµÀ×Ó

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¡ï
06233053(½ð±Ò+1): »ý¼«»ØÌû½±Àø~~~ 2011-10-28 10:39:54
µÚÒ»²½£¬³ýÈ¥NaOH¡£
¸ù¾ÝÄãÈÜÒºµÄÌå»ý£¬¼ÆËã´ó¸ÅµÄNaOHÖÊÁ¿£¬È»ºó¼ÓÈëµÈÖÊÁ¿µÄÕý¶¡ËáÈÜÒº¡£
µÚ¶þ²½£¬Å¨Ëõ¡£
¸ù¾ÝÄ㹤³§µÄÇé¿öÎÒÑ¡ÓüÓÈÈŨËõµÄ°ì·¨¡£½«ÈÜҺζÈÉý¸ßÖÁ100ÉãÊ϶ȣ¬È»ºó²»¶Ï¼ì²âÈÜÒºÖж¡ËáÄÆµÄÖÊÁ¿°Ù·Öº¬Á¿£¬´ïµ½ÒªÇóΪֹ¡£
±¾ÈËÉÐδÊÔÑé¹ý£¬ÈçÓв»×ãÇë×ÔÐп¼ÂÇ¡£
|ÐÞÉí/Æë¼Ò/Öιú/ƽÌìÏÂ|
2Â¥2011-10-28 09:31:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lzcfy111

ľ³æ (ÕýʽдÊÖ)

»¹ÓÐô £¿
3Â¥2011-10-28 18:17:24
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

zn19831231

ÖÁ×ðľ³æ (ÖªÃû×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

ÏÈÓÃÕý¶¡ËáÖкÍNaOH£¬ÔÙ¼õѹÕôÁ󣬽«´ó²¿·ÖµÄË®Õôµô£¬ÖпØÊý¾Ý¶¡ËáÄÆµÄÖÊÁ¿°Ù·Öº¬Á¿´ïµ½90%¼´¿É
ÏàÐÅ×Ô¼º£¬Å¬Á¦·Ü¶·
4Â¥2011-10-29 08:23:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

lzcfy111

ľ³æ (ÕýʽдÊÖ)

5Â¥2011-10-29 09:48:59
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ lzcfy111 µÄÖ÷Ìâ¸üÐÂ
²»Ó¦Öú È·¶¨»ØÌûÓ¦Öú (×¢Ò⣺ӦÖú²Å¿ÉÄܱ»½±Àø£¬µ«²»ÔÊÐí¹àË®£¬±ØÐëÌîд15¸ö×Ö·ûÒÔÉÏ)
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ÉúÎïѧ296Çóµ÷¼Á +4 ÌÀÔ²°ü 2026-03-29 8/400 2026-03-31 14:25 by jp9609
[¿¼ÑÐ] ÍÁľ304Çóµ÷¼Á +3 ¶¥¼¶²Á²Á 2026-03-31 3/150 2026-03-31 13:59 by Î÷¾©Ñ§ÔºÕаì
[¿¼ÑÐ] 288Çóµ÷¼Á Ò»Ö¾Ô¸¹þ¹¤´ó ²ÄÁÏÓ뻯¹¤ +9 ÂåÉñ¸ç¸ç 2026-03-31 9/450 2026-03-31 13:23 by Dyhoer
[¿¼ÑÐ] 294·Ö080500²ÄÁÏ¿ÆÑ§Ó빤³ÌÇóµ÷¼Á +9 ÁøÏª±ß 2026-03-26 9/450 2026-03-31 12:16 by oooqiao
[ÂÛÎÄͶ¸å] chinese chemical lettersÓ¢ÎİæÍ¶¸åÇóÖú 130+3 Yishengeryi 2026-03-30 3/150 2026-03-31 10:10 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] ±§Ç¸ +4 ÌïºéÓÐ 2026-03-30 4/200 2026-03-30 21:26 by mumin1990
[¿¼ÑÐ] µ÷¼Á +4 GK72 2026-03-30 4/200 2026-03-30 20:32 by dick_runner
[¿¼ÑÐ] 297Çóµ÷¼Á +17 ÌïºéÓÐ 2026-03-26 18/900 2026-03-30 18:32 by nothingͶ¸åÖÐ
[¿¼ÑÐ] 298Çóµ÷¼Á +3 ʲôÊÇÅÖÍ·Óã 2026-03-30 5/250 2026-03-30 14:41 by ÇຣСÎ÷Å£
[¿¼ÑÐ] Ò»Ö¾Ô¸ÖÐÄÏ´óѧ»¯Ñ§0703×Ü·Ö337Çóµ÷¼Á +6 niko- 2026-03-27 6/300 2026-03-30 10:25 by herarysara
[¿¼ÑÐ] Ò»Ö¾Ô¸±±¾©¹¤Òµ´óѧ£¬324·ÖÇóµ÷¼Á +6 Áã°Ë# 2026-03-28 6/300 2026-03-29 21:20 by nanaliuyun
[¿¼ÑÐ] 299Çóµ÷¼Á +10 15188958825 2026-03-25 10/500 2026-03-29 17:51 by ÍõÁÁ_´óÁ¬Ò½¿Æ´ó
[¿¼ÑÐ] 11408Èí¼þ¹¤³ÌÇóµ÷¼Á +3 Qiuѧing 2026-03-28 3/150 2026-03-28 21:50 by zhq0425
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£Àí¹¤ÄÜÔ´¶¯Á¦£¨085800£©310·ÖÇóµ÷¼Á +3 zhangmingc 2026-03-27 4/200 2026-03-27 19:01 by ¸øÄãÄã×¢ÒâÐÝÏ¢
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄÏʦ´ó0703»¯Ñ§ 275Çóµ÷¼Á +4 RipcordÉϰ¶ 2026-03-27 4/200 2026-03-27 17:00 by zhyzzh
[¿¼ÑÐ] Ò»Ö¾Ô¸ Î÷±±´óѧ ×Ü·Ö282 Ó¢ÓïÒ»62 Çóµ÷¼Á +7 18419759900 2026-03-25 8/400 2026-03-27 16:38 by 18419759900
[¿¼ÑÐ] 0856µ÷¼Á +5 ÇóÇóÈÃÎÒÓÐÊé¶Á° 2026-03-26 6/300 2026-03-27 15:12 by caszguilin
[¿¼ÑÐ] 309Çóµ÷¼Á +4 gajsj 2026-03-25 5/250 2026-03-26 00:27 by Dyhoer
[¿¼ÑÐ] 296Çóµ÷¼Á +4 Íô£¡£¿£¡ 2026-03-25 7/350 2026-03-25 16:41 by Íô£¡£¿£¡
[¿¼ÑÐ] 340Çóµ÷¼Á +5 »°Ã·ÌÇ111 2026-03-24 5/250 2026-03-25 06:53 by ilovexiaobin
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û