LV^͞VMһˮwϵ
LV^͞VMһˮwϵСˮwϵ
LV^ϲ
Vñ²ֱܽMÿֻ
Vñ_жlp϶p϶0.5m0.25mm֮gҕV?jng)QhֱϲO(sh)С²һlp϶bǰͰA(y)MV(ni)L
V^xABSϣP䓣(dng)-ˮ_ˢrڞVĿg(ni)ϲ⣬(gu)ɚ|²ˮ|ȴСc≺P(gun)≺||еĿ՚ֱϲСMM
V^Ӵ|(yng)ֿ՚ֱ²ֱpϲMMV^˕r|ȸֹ_ˮtɞV¶˼pϲMM
V^ˮڞV^(ni)Ϻ(jng)Vñp϶ʹVӵõ_V^Ô(sh)һ4860/m2._ױȼs1.5%