V^ձ鑪(yng)ښˮ_ϴ
V^ձ鑪(yng)ښˮ_ϴ
V^Ŀǰښˮ_ϴБ(yng)ձˮϵy(tng),L(zhng)̱֮.(j)Y(ji)(gu)ֿɷ̶֞ʽͿ{(dio)ʽ.һV^ϲVñVUA(y)ܽM,ÿֻVñ_жlp϶,p϶0.5-0.25֮g,ɸ(j)VϞVx.VUϲO(sh)С,²һlp϶._ϴr(sh)՚ĞVϲĚM(jn),ˮtڞV²Ŀp϶͵ײM(jn).bV^r(sh),̶װĽӿp֮g횇(yn),ɿ,©©ˮ.V^̶ϱ摪(yng)ƽ,ÿKˮƽ`ô2mm,(g)(ni)`ô5mm.bǰ,ȰA(y)V(ni).V_ױȼs1.5%,V^Ô(sh)һ48-60(g)/m2.