24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 1381  |  »Ø¸´: 6
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

ij˥Éñ

гæ (³õÈëÎÄ̳)

[ÇóÖú] һЩÎÞ»úµÄÎÊÌâ

ÎÒÖ»ÊÇÒ»¸ö¸ßһѧÉú£¬±È½Ïϲ»¶»¯Ñ§£¬ÓÐЩÎÊÌâÕÒ²»µ½´ð°¸£¬Ö»ºÃÀ´ÕâÀïÇë½ÌÏ´ó¼Ò£¬ÀË·Ñ´ó¼Òʱ¼äÁË¡£
1.ÑÇÉéËáÄÆµÄ·Ö×ÓʽÊÇNaAsO2»¹ÊÇNaAs£¨OH4)»¹ÊÇʲô±ðµÄ£¿ÎÒÂòÁËÆ¿Ð´µÄÊÇNaAsO2¡£
2.Á×Ëá¸úµâ»¯ÄÆ·´Ó¦Éú³ÉµÄ»ÆÉ«³ÁµíÊÇʲô£¬¼¸Ììºó¿ÉÈܽâÉú³É»ÆÉ«ÈÜÒºÓÖÊÇΪʲô¡£
3.ËùνµÄÎåË®½¹ÌàËáÄÆNa2H2Sb2O7¡¤5H20ÕæÊµ·Ö×ÓʽÊÇNaSb£¨OH6)¶Ô°É£¿ÄÇôÔõô»áÓÐËÄË®½¹ÌàËá¼Ø£¿ÄѵÀÁùôÇ»ùºÏÌàËáÑλ¹¿ÉÒÔÍÑË®£¿
4.ÊéÉÏ˵ÈýÑõ»¯¶þÌàºÍÏõËá·´Ó¦Éú³ÉÎåÑõ»¯¶þÌ࣬¿ÉÎÒÔõôŪҲ²»·´Ó¦°¡¡£
5.¾ÆÊ¯ËáÌà¼Ø¼Ó¼î²»³Áµí£¬µÎÁ˵ãŨÏõËá·´¶øÓгÁµíÁË£¬ÎªÊ²Ã´£¿
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

» ±¾Ö÷ÌâÏà¹Ø¼ÛÖµÌùÍÆ¼ö£¬¶ÔÄúͬÑùÓаïÖú:

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

¼ÎÃô

ľ³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

LZ£¬Äã¸ßÒ»¾Í½Ó´¥ÕâЩ»¯Ñ§Ò©Æ·À²£¿³õÈý²Åѧ»¯Ñ§£¡Äã²»»áÊÇСѧ¿ªÊ¼Ñ§Á˰ɣ¿Äã˵µÄºÜ¶àÊÇÓж¾µÄΣÏÕÆ·£¬Äã²Ù×÷µÄʱºò¶à²é²é×ÊÁϰ¡£¡¶øÇÒ¶à¿´¿´Ê飡ÄãÌá³öµÄÎÊÌ⣬¶þÂ¥¶¼ËµµÃ²î²»¶àÁË
4Â¥2011-07-17 12:09:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 7 ¸ö»Ø´ð

º£µÁ1819

ľ³æ (СÓÐÃûÆø)

ÑàÆß

wkao
Äã¸ßÒ»¾ÍÂòÁËÆ¿NaAsO2°¡
2Â¥2011-07-17 02:29:25
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÓÅÑÅתÉí

ÈÙÓþ°æÖ÷ (ÖøÃûдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

1.Æ¿×ÓÉÏÊǶԵģ¬ÑÇÉñËáÄÆ¾ÍÄÇÑùд¡£
2.³ÁµíÊǵⵥÖÊ£¬»ÆÉ«ÈÜÒºÊÇHIËáÈÜÒº¡£ÒòΪHI·Ö½â·´Ó¦ÊÇ¿ÉÄæµÄ¡£
3.·Ö×Ó¿ÉÒÔÖØÅÅ£¬ÕâÊÇÈËÃdz¤ÆÚʵ¼ùµÃµ½µÄ»¯Ñ§Ê½¡£µ±È»Äã¿ÉÒÔ×ÐÏ¸ÍÆÇá£
4.ÊéÉÏ˵µÄÏõËáÊÇŨÏõËᣬ¿ÉÄÜ»¹ÓмÓÈȼ°ÆäËûµÄ·´Ó¦Ìõ¼þ¡£ÊµÑé¹ý³ÌÖÐҪСÐÄ£¬×¢Òⰲȫ£¬ÒòΪŨÏõËáÊǺÜÇ¿µÄËᣬÇÒÈÝÒ×»Ó·¢¡£
5.¾ÆÊ¯ËáÌà¼Ø³Ê¼îÐÔ£¬¼Ó¼î»áÐγɾÆÊ¯ËáµÄÂçºÏÎï¡£
Ñ¡Ôñ£¬Ã»ÓÐ´í£¡
3Â¥2011-07-17 09:07:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

xjkgmj

½ð³æ (Ö°Òµ×÷¼Ò)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¾ÆÊ¯ËáÊÇÒ»¸ö½ÏÇ¿µÄ»¹Ô­¼Á£¬¶øÅ¨ÏõËá¾ßÓÐÑõ»¯ÐÔ£¬Ó¦¸ÃÊÇ·´Ó¦ÁË
½¹ÌàËá·Ö×ÓʽÊÇH[H3Sb2O7(Sb2O5)]¡¤2H2O £¬ÓÐÁ½¸ö½á¾§Ë®£¬Òò´ËÎåË®½¹ÌàËá¼ÒÓ¦¸ÃÊÇK[H3Sb2O7(Sb2O5)]¡¤5H2O £¬ÓÐËÄË®½¹ÌàËá¼ÒÒ²¾Í²»Ææ¹ÖÁË
5Â¥2011-07-17 12:25:56
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] µ÷¼ÁÇóÊÕÁô +31 ¹ûÈ»ÓÐÎÒ 2026-04-10 32/1600 2026-04-13 21:35 by gretl
[¿¼ÑÐ] 302Çóµ÷¼Á +10 Ò×£¡? 2026-04-13 10/500 2026-04-13 19:04 by lbsjt
[»ù½ðÉêÇë] 2026 WRÇà°Î +3 liuchb715 2026-04-09 6/300 2026-04-13 18:40 by liuchb715
[¿¼ÑÐ] ʳƷÓëÓªÑø£¨0955£©271Çóµ÷¼Á +9 Éý¸ñ°¢´ï 2026-04-12 9/450 2026-04-13 14:12 by maddjdld
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +14 wwwwabcde 2026-04-07 15/750 2026-04-13 08:36 by lhj2009
[¿¼ÑÐ] ÉúÎïѧ308Çóµ÷¼Á +5 ÏàÐűػá¹ââÍòÕ 2026-04-11 5/250 2026-04-12 18:14 by zhouxiaoyu
[¿¼ÑÐ] µç×ÓÐÅÏ¢270Çóµ÷¼Á +18 terminal469 2026-04-07 18/900 2026-04-12 16:23 by ajpv·çÀ×
[¿¼ÑÐ] ±¾¿ÆÄÏ·½Ò½¿Æ´óѧ Ò»Ö¾Ô¸985 ҩѧѧ˶284·Ö Çóµ÷¼Á +5 ÈõË®ÌýÎÄ 2026-04-09 5/250 2026-04-12 13:16 by shengxi123
[¿¼ÑÐ] 305Çóµ÷¼Á +7 Â꿨°Í¿¨boom 2026-04-11 7/350 2026-04-12 07:35 by zhouxiaoyu
[¿¼ÑÐ] ¿¼ÑÐÇóµ÷¼Á +3 ban°àСÆß 2026-04-11 3/150 2026-04-11 20:48 by may_ÐÂÓî
[¿¼ÑÐ] 085410 273·Öµ÷¼Á +4 X1999 2026-04-09 4/200 2026-04-11 13:05 by pies112
[¿¼ÑÐ] 298Çóµ÷¼Á +5 ²ÐºÉÐÂÁø 2026-04-07 5/250 2026-04-11 11:02 by ×ÏêØ×ÏÆå
[¿¼ÑÐ] 22408 366·Ö£¬±¾¿Æ211£¬Ò»Ö¾Ô¸Î÷¹¤´ó +4 Rubt 2026-04-09 4/200 2026-04-10 19:51 by chemisry
[¿¼ÑÐ] Çóµ÷¼Á +5 ²»»á·ÉµÄÓã@ 2026-04-10 5/250 2026-04-10 19:07 by chemisry
[¿¼ÑÐ] 071000ÉúÎïѧµ÷¼ÁÇóÖú +17 zzzzwww 2026-04-09 20/1000 2026-04-10 15:55 by Çóµ÷¼Ázz
[¿¼ÑÐ] ±¾¿ÆÎ÷¹¤´ó 0856 324Çóµ÷¼Á +10 wysyjs25 2026-04-09 11/550 2026-04-10 08:37 by 5268321
[¿¼ÑÐ] 085404£¬285·ÖÇóµ÷¼Á +12 Þ±Þ±¿¼ÑÐ 2026-04-07 14/700 2026-04-09 23:10 by parmtree
[¿¼ÑÐ] Çóµ÷¼Á +11 wwwwabcde 2026-04-07 11/550 2026-04-07 23:16 by JourneyLucky
[¿¼ÑÐ] »úеµ÷¼Á +3 zzzbcb 2026-04-07 3/150 2026-04-07 22:19 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û