1A(ch)ʩ
ӵ迣1m3ھCCʩֱӻ8tж܇\ݵCƽ74KWĎCÿȲ^30cmÿӉС6顣뉺^бCˮc*(yu)ˮƫ3%ںӵ^L|(zh)r^(f)sӵз|(zh)ճдɰֵ[ɰ̷rÿNҪF(xin)M뉺ԇԱ_N|(zh)*(yu)뉺(sh)ˮ^ߕrȡɡȴʩˮ^͕rȡA(y)Ȟˮ뉺锵(sh)ȴʩ
2ʩ
ڹo֮ǰ, (j)Ӵľwr, ˮֶÿoԳһƽ, ±Ȟ12.0ƽ̎»aƽ, ϵĄﶴѨֲϵƽ, һ200g/m2o?f)? ȻO(sh)100mmʯ|, ĻA(ch)_ʼbO(sh)һӸe\, (ni)yʯ, Ȼͬ|(zh)ڸeW(wng)w, Bz\c\\ceW(wng)w; ڵһӵĻA(ch)O(sh)ڶӸe\yʯ, ӌ֮gepb, ÷w, , øe\yʯ, ʹɞһ
3|(zh)
ӵCO(sh)ӋžCA(ch)_O(sh)ӋҪoǰȌMƽωڸeʯ\W(wng)oʯϑ(yng)xrӲĻrʯƽȲС20cmʯKgp(yng)СƬʯoʩҎ(gu)ҪʩMʯϣ˹xz݆܇\ݔ\λʯ̲˹ʩˮɰ{ûҝ{Cz݆܇\ݔʯʩءwʩ|(zh)Ҏ(gu)GB50203-2002