ĭuO(sh)cpppؓ(f)Ǹܶ500-1200kg/m3.ͨ1/5-1/8.䃞(yu)ıءw60dBM㽨≦ͥwҪĭuO(sh)俹ܺÞ鿹(qing)ȴ3.5Mpa500kg/m34.0mpaȫguojia(bio)(zhn)^(qing)ȿ_(d)10Mpa߀пܺһNģ͵Ķײ_dкܺõպͺɢͬrĭuO(sh)pЧ˽ĺdĺdԽСԽ(qing)_ѣʹÉLҷˮܺãĭuˮС10%cw@^(q)e
҂֪ĭuđ(yng)úVĭuO(sh)V(yng)סլk̈St(y)ԺȹI(y)ýguojiaeOƏV;GɫwԭҲĿǰҪ≦ص͉wҪڿܽY(ji)(gu)ă(ni)ͷǼppwظҲڏS،ӺI(y)ܽY(ji)(gu)≦ߌסլkǡe^t(y)ԺW(xu)УȽdz؉䓽Y(ji)(gu)o(h)汣،،ӣ،ұشɴuͥ