��ϴ܇(ch��)�Uˮ̎��

��r(sh��)�g��2009-02-11 09:50 ��(l��i)Դ�� : ��x��1377

Ŀǰ��ϰټ�ϴ܇(ch��)�У�ÿ��(g��)ϴ܇(ch��)��ÿ��ƽ��ϴ20�v܇(ch��),��ÿ�v܇(ch��)��ˮ��200LӋ(j��),��t��ÿ��Ҫ��ԁ�(l��i)ˮ200L/�v×20�v×100��=400000L=400m³��ÿ��͕�(hu��)��14�f(w��n)m³�ԁ�(l��i)ˮ,��ɴ˿�Ҋ(ji��n),��ϴ܇(ch��)�Uˮ̎��ǜp��Ⱦ�c��(ji��)ˮ�ı�Ȼڅ��(sh��)��

��ͳ��,��󲿷�ϴ܇(ch��)��ϴ��С�Ͷ�;܇(ch��),��˹��ɡ��Uˮ��Ҫ�ǻ҉m,��ɳ,��ϴ�섩��|(zh��)��Ⱦ��^��,��Ⱦ��Ҫ��ԑҸ��B(t��i)��z�w��B(t��i)��,��

1ϴ܇(ch��)�Uˮ̎��ˇ�Ĵ_��

��(j��)��Ϸ��ďUˮˮ�|(zh��)��x��-��-�^(gu��)�V-��ˇ,�,��ͨ�^(gu��)��s�p늌ӵ��ʹ�z�wÓ��(w��n)��γ��w��,��_(d��)��ȥ��Ŀ��,��ɰ�V�M(j��n)һ��ȥ��Ⱦ���͑Ҹ��,��߳�ˮˮ�|(zh��),��ͨ�^(gu��)��C��ˮ��ȫ��_(d��)��Ŀ�ġ��Uˮ�к��,��ɲ��O(sh��)��O(sh��)��,��w��ˇ��Ҋ(ji��n)�D1��

2ϴ܇(ch��)�Uˮ̎��c��ϵ�y(t��ng)

2.1��ˮ��

2.0m×2.0m×1.5m,��ռ�ϴ܇(ch��)�Uˮ,��

2.2��(y��ng)��

��2.1m��ֱ��0.9m,��ԓ�޼��ˎ��,��(y��ng)��һ�w,��ϴ܇(ch��)�Uˮ��(j��ng)��ˎ��픲�ͬ�r(sh��)�M(j��n)�뷴��(y��ng)�^(q��),��ĵײ��^(q��)��ˮ��M(j��n)��m(x��)��^(gu��)�V��,��

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