24СʱÈÈÃŰæ¿éÅÅÐаñ    

Znn3bq.jpeg
ÉÇÍ·´óѧº£Ñó¿ÆÑ§½ÓÊܵ÷¼Á
²é¿´: 2793  |  »Ø¸´: 4

Ò»±ð¶àÄê

Ìú³æ (³õÈëÎÄ̳)

[ÇóÖú] ¸ßÄøÈýԪǰÇýÌåºÏ³É ÒÑÓÐ2È˲ÎÓë

¸÷λ´óÉñ£¬ÏÖÔÚ´ó¼ÒÔÚ×ö¸ßÄøÈýÔª²ÄÁϵĹ²³ÁµíºÏ³Éʱ£¬¸÷ÀàÎÄÏ×Êé¼®¶¼ËµPHÒªÔÚ11×óÓÒ£¬¿ÉΪʲôҪÔÚ11×óÓÒ£¬²»ÊÇ7-9Ö®ÀàµÄÄØ£¿ÓÐûÓÐÕâ·½ÃæµÄÀíÂÛÖ§³Å°¡£¿£¿?
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

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

bill90

½ð³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
Ҫʹ¹ý¶É½ðÊôÀë×Ó¹²Í¬³Áµí£¬²»¹ÜÊÇʵÑ黹ÊÇÀíÂÛ¼ÆËãpH=11×óÓÒÊÇ×îΪºÏÊʵ쬵ÍÁ˲»Äܹ²Í¬³Áµí£¬¸ßÁË¿ÉÄܲ¿·Ö³ÁµíÓÖ»áÈÜÔÚ¼îÒºµ±ÖС£
2Â¥2016-11-02 15:17:10
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ò»±ð¶àÄê

Ìú³æ (³õÈëÎÄ̳)

ÒýÓûØÌû:
2Â¥: Originally posted by bill90 at 2016-11-02 15:17:10
Ҫʹ¹ý¶É½ðÊôÀë×Ó¹²Í¬³Áµí£¬²»¹ÜÊÇʵÑ黹ÊÇÀíÂÛ¼ÆËãpH=11×óÓÒÊÇ×îΪºÏÊʵ쬵ÍÁ˲»Äܹ²Í¬³Áµí£¬¸ßÁË¿ÉÄܲ¿·Ö³ÁµíÓÖ»áÈÜÔÚ¼îÒºµ±ÖС£

ÄãºÃ£¬ÎÒ²éÁËһϣ¬Ó¦¸ÃÊÇÂçºÏÎïNi£¨NH3£©nµÄÁ¿µÄÒ»¸ö¿ØÖÆ£¬µ«ÊÇûÕÒµ½ÀíÂÛ¼ÆËãµÄÏà¹ØÖªÊ¶£¬±ÈÈçÀíÂÛ¼ÆËãPH=11µÄÏà¹ØÎÄÏ×£¬ÇëÎÊÄãÄÇÀïÓÐÂ𣿽»Á÷һϣ¡Ð»Ð»£¡
3Â¥2016-11-05 21:45:18
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

fuminghuang

Ìú³æ (³õÈëÎÄ̳)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

²»Í¬pHÏ£¬ÈÜÒºÖнðÊô²ÐÓàÁ¿²»Í¬£¬ÎªÁ˸üºÃµÃ¿ØÖƳÁµí°É£¡ÓÐ˶²©ÂÛÎÄÌÖÂÛ¹ýµÄ£¬¾ßÌåÕÒ²»µ½ÄÄÆªÁË£¨Ð¡°×Ò»¸ö£¬²»ÖªÊÇ·ñÕýÈ·£©
ÿ¸ö²»ÔøÆðÎèµÄÈÕ×Ó£¬¶¼ÊǶÔÉúÃüµÄ¼ṳ̀
4Â¥2016-11-21 11:45:55
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

ÈËÓ°ÔÚµØ

Òø³æ (СÓÐÃûÆø)

Â¥Ö÷ÓÃʲô·´Ó¦¸ªºÏ³ÉµÄ
5Â¥2017-02-21 15:50:11
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ Ò»±ð¶àÄê µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] ²ÄÁϹ¤³Ì085601£¬270Çóµ÷¼Á +39 @ASDF1234 2026-04-08 42/2100 2026-04-13 22:25 by pies112
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] 297¹¤¿Æ£¬Çóµ÷¼Á? +13 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-12 13/650 2026-04-13 14:12 by dingyanbo1
[¿¼ÑÐ] 314Çóµ÷¼Á +24 wakeluofu 2026-04-09 25/1250 2026-04-13 08:58 by lhj2009
[¿¼ÑÐ] 368»¯Ñ§Çóµ÷¼Á +14 wwwwabcde 2026-04-07 15/750 2026-04-13 08:36 by lhj2009
[¿¼ÑÐ] 22408 352·ÖÇóµ÷¼Á +5 ŬÁ¦µÄÏÄÄ© 2026-04-09 5/250 2026-04-12 19:17 by wj165256
[¿¼ÑÐ] 316Çóµ÷¼Á +5 Ïë¶ÁÑо¿Éú( ?¡ß 2026-04-07 5/250 2026-04-12 00:43 by À¶ÔÆË¼Óê
[¿¼ÑÐ] 296Çóµ÷¼Á +14 Íô£¡£¿£¡ 2026-04-08 15/750 2026-04-11 20:28 by dongdian1
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 11/550 2026-04-11 19:57 by ÄæË®³Ë·ç
[¿¼ÑÐ] 284Çóµ÷¼Á +12 archer.. 2026-04-10 13/650 2026-04-11 08:44 by zhq0425
[¿¼ÑÐ] 368Çóµ÷¼Á +3 17385968172 2026-04-10 3/150 2026-04-10 20:12 by µç×Ӱµ±ë
[¿¼ÑÐ] 282£¬µçÆø¹¤³Ìרҵ£¬Çóµ÷¼Á£¬²»Ìôרҵ +9 jggshjkkm 2026-04-10 9/450 2026-04-10 14:55 by ÄæË®³Ë·ç
[¿¼ÑÐ] Ò»Ö¾Ô¸»ª¶«Ê¦·¶ÉúÎïѧ326·Ö£¬Çóµ÷¼Á +8 Áõīī 2026-04-09 8/400 2026-04-10 12:00 by pengliang8036
[¿¼ÑÐ] ½­ËÕ´óѧ ¹¤¿Æµ÷¼Á ¼ñ© +3 Evan_Liu 2026-04-09 5/250 2026-04-10 10:22 by Evan_Liu
[¿¼ÑÐ] һ־Ը³¶«´óѧ071000ÉúÎïѧѧ˶³õÊÔ·ÖÊý276Çóµ÷¼Á +20 Ľ¾øcc 2026-04-09 24/1200 2026-04-10 10:22 by xujun0624
[¿¼ÑÐ] 367Çóµ÷¼Á +10 hffQAQ 2026-04-09 10/500 2026-04-09 18:06 by lijunpoly
[¿¼ÑÐ] ¿¼Ñе÷¼Á +13 ±ù±ù£¬£¬£¬ 2026-04-07 13/650 2026-04-09 17:01 by Lilly_Li
[ÂÛÎÄͶ¸å] ÇóÖúÎÄÏ×Ô­ÎÄ 10+3 18500821399 2026-04-08 3/150 2026-04-09 16:56 by ±±¾©À³ÒðÈóÉ«
[¿¼ÑÐ] »úеר˶273ÇëÇóµ÷¼Á +6 ¸ýÉêÈÉÉê 2026-04-07 6/300 2026-04-08 22:41 by bljnqdcc
[¿¼ÑÐ] 316Çóµ÷¼Á +4 15318418673 2026-04-07 4/200 2026-04-07 22:12 by hemengdong
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û