Znn3bq.jpeg
²é¿´: 1623  |  »Ø¸´: 2

zdriwy

гæ (³õÈëÎÄ̳)

[ÇóÖú] ÇóÖú£¡BOD5ÅàÑøÇ°DOÖµÒ»Ö±¹ý±¥ºÍ ÒÑÓÐ2È˲ÎÓë

Çë½Ìϸ÷룬ÏÖÔÚ×öÇ®ÌÁ½­Ë®Ñù£¬²ÉÑù»ØÀ´ºóBOD5²»Ï¡ÊÍ£¬Ö±½Ó½øÐÐÅàÑø¡£ÓÃÃ·ÌØÀÕµÄDOÒDzⶨDOʱ£¬ÖµÒ»Ö±ÊÇ100%ÉÏÏ£¬´ó²¿·Ö¶¼ÊÇ100%ÒÔÉÏÁË¡£
  ÏÖ³¡¼ì²âʱˮÎÂ11µ½12¡æ£¬DOÊÇ10×óÓÒ¡£»ØÀ´ºó·ÅÈëÈÜÑõÆ¿£¬»ØÎ£¬Î¶ȵ½ÁË19¡æ×óÓÒ£¬DOÖµ»¹ÊǺܸߡ£

  ÏëÎÊ£¬Õâô¸ßµÄDO»áÓÐÓ°ÏìÂð£¿
  ÕâÅúË®ÑùµÄBOD5ÖµÒ»Ö±ºÜµÍ£¬ÓÐЩֻÓÐ0.5mg/Lһϡ£Ö®Ç°Ò²ÇóÖúÎʹýÐèÒªÊÇ·ñ½ÓÖÖË®Ñù£¬µ«ÎÊÁËϽÓÖÖÒº¾ÍÊǺÓÁ÷Ë®¼´¿É£¬ÕâË®±¾Éí¾ÍÊǽÓÖÖÒºÁË¡£
  
  ËùÒÔ£¬ÐèÒª¼ÌÐø¼õСDOÖµÂð£¿ÓÐʲô·½·¨Âð£¿Ð»Ð»£¡
»Ø¸´´ËÂ¥
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿ÕÖÐåÛÓεÄÓã

Í­³æ (СÓÐÃûÆø)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

¸Ðл²ÎÓ룬ӦÖúÖ¸Êý +1
ÒÇÆ÷µÄ²»×¼£¬Äã¿ÉÒÔÊÔÊԵζ¨·¨¡£Óйú±êµÄ
µÃÖ®ÎÒÐÒ£¬Ê§Ö®ÎÒÃü
2Â¥2016-12-30 11:51:49
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

¿ª»¨¶¹¶¹

½ð³æ (ÕýʽдÊÖ)

¡¾´ð°¸¡¿Ó¦Öú»ØÌû

Ϊʲô²»°´ÕÕ¹ú±êÒ»²½Ò»²½À´ÄØ£¿²ÉÑù»ØÀ´·ÅÖó£Î£¬²â¶¨³õʼÈܽâÑõ£¬È·¶¨ÊÇ·ñÐèҪϡÊÍ
3Â¥2022-03-22 15:16:38
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
Ïà¹Ø°æ¿éÌø×ª ÎÒÒª¶©ÔÄÂ¥Ö÷ zdriwy µÄÖ÷Ìâ¸üÐÂ
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 335Çóµ÷¼Á +20 ÏëÉϰ¶Ñ½£¡£¡ 2026-04-12 23/1150 2026-04-17 10:50 by cuisz
[¿¼ÑÐ] 271Çóµ÷¼Á +37 2261744733 2026-04-11 39/1950 2026-04-17 10:11 by ºÚ¿Æ¼¼¿óÒµ
[¿¼ÑÐ] 300Çóµ÷¼Á +11 ³Èa777 2026-04-15 11/550 2026-04-16 22:43 by cfdbai
[¿¼ÑÐ] 22ר˶Çóµ÷¼Á +10 haoyunÉϰ¶ 2026-04-11 12/600 2026-04-16 22:21 by Öí»á·É
[¿¼ÑÐ] 22408 312Çóµ÷¼Á +23 ÃÅ·ÃþÃþ 2026-04-14 25/1250 2026-04-16 21:21 by Art1977
[¿¼ÑÐ] 294Çóµ÷¼Á +14 µ­È»654321 2026-04-15 14/700 2026-04-16 21:01 by lpl364211
[¿¼ÑÐ] 297£¬¹¤¿Æµ÷¼Á?ºÓÄÏũҵ´óѧ±¾¿Æ +14 ºÓÄÏũҵ´óѧ-ÄÜ 2026-04-14 14/700 2026-04-16 14:41 by dingyanbo1
[¿¼ÑÐ] 322Çóµ÷¼Á +8 123°²¿µ 2026-04-12 15/750 2026-04-16 11:07 by Espannnnnol
[¿¼ÑÐ] 279ѧ˶ʳƷרҵÇóµ÷¼ÁԺУ 20+7 ¹Â¶ÀµÄÀǰ®³ÔÑò 2026-04-12 29/1450 2026-04-16 09:00 by screening
[¿¼ÑÐ] Çóµ÷¼ÁÍÆ¼ö +8 СÄô°®Ñ§Ï° 2026-04-14 8/400 2026-04-16 07:22 by ѧԱJpLReM
[¿¼ÑÐ] ͨÐŹ¤³ÌÇóµ÷¼Á£¡£¡£¡ +6 zlb770521 2026-04-14 6/300 2026-04-15 20:00 by ѧԱJpLReM
[½Ìʦ֮¼Ò] ת³¤Æ¸ÁË +7 ¼òµ¥»¯xn 2026-04-13 7/350 2026-04-14 14:50 by xindong
[¿¼ÑÐ] Çóµ÷¼Á +3 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 3/150 2026-04-14 01:00 by Íõ¬Bè±
[¿¼ÑÐ] 293Çóµ÷¼Á +16 ÎÒ°®¸ßÊý¸ßÊý°®Î 2026-04-12 18/900 2026-04-13 21:47 by ѧԱJpLReM
[¿¼ÑÐ] Ò»Ö¾Ô¸085802 323·ÖÇóµ÷¼Á +13 drizzle_9 2026-04-12 14/700 2026-04-13 10:26 by Faiz5552
[¿¼ÑÐ] Ò»Ö¾Ô¸Õã´óÉúÎï325·ÖÇóµ÷¼Á +9 zysheng 2026-04-12 9/450 2026-04-12 22:31 by yuyin1233
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸²ÄÁÏ¿ÆÑ§Ó빤³Ì985£¬365·Ö£¬ +8 ²Ä»¯Àî¿É 2026-04-11 10/500 2026-04-12 08:42 by 852137818
[¿¼ÑÐ] Çóµ÷¼Á£¬Ò»Ö¾Ô¸´óÁ¬Àí¹¤´óѧ354·Ö +5 ÓêÉùÓàÉú 2026-04-11 6/300 2026-04-11 16:12 by ÓêÉùÓàÉú
[¿¼ÑÐ] µ÷¼Á +5 ÎĵÀÐÇ̨ 2026-04-11 5/250 2026-04-11 15:01 by ¿­¿­Òª±ä˧
[¿¼ÑÐ] Çóµ÷¼Á +3 θ¾·ÂÎÀÛÁË 2026-04-11 5/250 2026-04-11 14:13 by luhong1990
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û