�Ϛg�麬�߲ݿƺϚg" class="blacklink_line">�Ϛg�٣����~��ľ���dz��оG������Ҫ��N���m��(y��ng)��N���l����ϲ������(du��)�����m��(y��ng)������(qi��ng)�������ڝ�(r��n)����������ˮ���õ��������ɺ����p�ȵ��}�A���\���ԡ���ѿ�������������� ���� �Ϛg" class="blacklink_line">�Ϛg�N�әE�A�Σ���ƽ���L(zh��ng)0.7-0." />
Ϛg" class="blacklink_line">Ϛg麬߲ݿƺϚg" class="blacklink_line">Ϛg٣~ľdzоGҪNm(yng)Nlϲ⣬(du)m(yng)(qing)ڝ(rn)ˮõɺpȵ}A\ԡѿ
Ϛg" class="blacklink_line">ϚgNәEAƽL(zhng)0.7-0.8CM,r(sh)ɫNǧؼs40ÿ25000l(f)ѿ60-70%òNֳx(rn)ɰ첥NNǰNڜˮнN2-3ȻɳѿȷN_ʼȄ(dng)r(sh)µ10Ұl(f)ѿlоs25ÿN6-80.5-1סI(yng)B(yng)c(din)3
10-15וr(sh)M(jn)glÿ5-6I(yng)B(yng)c(din)ඨ20^(gu)עˮ׃AбҪr(sh)ͷֱ
һƪ t~ʯ骵ĴNֲg(sh)