��Ĥ��̎��ЙC(j��)�U��о�

��r�g��2012-12-09 14:48 ��Դ��Ƽ��c��I(y��) ��: ��x��2327

ժҪ:�ЙC(j��)�U��Σ��ў鮔(d��ng)��R,��ЙC(j��)�U��ȾҲ�ɞ�Ŀǰ�h(hu��n)��c֮һ��U��ЙC(j��)�U��̎��g(sh��)�İl(f��)չ�śr,��Ĥ��̎��ЙC(j��)�U��ă�(y��u)�ݺ͑�(y��ng)��ǰ��,��乤��C(j��)��̓ɷN��ˇ��ʽ��c,��Ӱ��O(sh��)Ӌ�͹�ˇ��Ҫ��(sh��)�M(j��n)��̽ӑ,��

�P(gu��n)�I�~:��Ĥ��,�ЙC(j��)�U��

��(n��i)��P(gu��n)��Ĥ��̎��VOCs(violate organiccompounds)�U��о��ѽ�(j��ng)��ֻ��һ�N��Ⱦ��ķ�(w��n)�B(t��i)��r��뵽�׷N��Ⱦ��ͬ�r�ŷŻ��gЪ�ŷŵȷǷ�(w��n)�B(t��i)��r��о�[1-5],��i�w�ȿ��ΞV��ϵ��ϏU��ă��,��c��ͬ��l��һ�M(j��n)��ȱ�ٌ��о�[6]��о��ױ��U��Ļ��A(ch��)�Ͽ��ΞV��ͬ�r��ױ�,��ױ��ϏU��,��^��˶�ؓ(f��)��M(j��n)�⌦��ΞV��ܵ�Ӱ�,��ΞV��Ĺ��I(y��)��(y��ng)��ṩ��ԇ��(j��),��

1ԇ��c��

1.1�b��c��ˇ��ԇ��b��c��

��D1��ʾ,��ΞV��Ϟ��ЙC(j��)��,��(n��i)��13.5cm,��120cm��(n��i)��όӸ߶�60cm,�ױ��U��ɄӑB(t��i)��Ƶ�,��s�՚⽛(j��ng)��_�޷֞��·,һ·�M(j��n)��b��Һ�w�ױ��ƿ,��Ě�B(t��i)�ױ��c��һ·�՚�R��,��(j��ng)��_ƿ��ֻ�Ϻ��M(j��n)��ΞV��,��ͨ�^�{(di��o)��(ji��)��֧·��w��׃�M(j��n)��,��I�B(y��ng)Һ��(j��ng)��A(y��)��ӟᵽ30��픇��,��Ϻ��,�R��׵��AҺ��ѭ�h(hu��n)ʹ��,ͨ�^��NaHCO3��ѭ�h(hu��n)ҺpH��6.5��7.5֮�g,��

Ԕ��(x��)��(n��i)��Ո�鿴��֣�

����D(zhu��n)�d��ǳ��ڂ��f��Ϣ֮Ŀ��,��Ё�Դ��(bi��o)ע�e�`��ַ��ĺϷ��(qu��n)�棬Ո��߳֙�(qu��n)��C��c��W(w��ng)(li��n)ϵ,��҂��r��h��,��x�x��