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�˚⣺1422 �l(f��)���r(sh��)�g��2010-01-27 10:49 �P(gu��n)�I�~��Ĥ��Ĥ�M�� �a(ch��n)Ʒ��̖(h��o)�� ��(y��ng)���I(l��ng)��ˮ̎�� �a(ch��n)Ʒ�r(ji��)�����h ���˽����a(ch��n)ƷԔ��,��Ո(q��ng) |
DF-401��1��Ĥо��
Ĥ��ֱ�� = 4.81 cm����(n��i)����
�⚤���|(zh��) = Sch.- 80 - PVC
����\(y��n)�Љ��� = 60 psi
����\(y��n)�Мض� = 43° C
�M(j��n)ˮ���� = 8 m3/h
�a(ch��n)ˮ�� = 0.1 m3/h
�V�� = 0.1 ��
����̎��Uˮ��С��
200 ����/�졣Ĥ���L(zh��ng) ��= 1.8 m
����e = 0.14 m2
