XһNyɫp÷dzVQڶ٣a(chn)MHFXܲ 2 .7 × 103kg m3 sF l/3 eLͬrXČԞ~ 64 |(zh)Ӌ㣬䌧ԅs~ 200% ԺγһӱԌXĤֹMһXڴˮͲָgԽ|(zh)еgԸXԺڳܸNӹ܉ɼzɱƬͬrֿͨ^ӹϽʹӲ XϽcܶСȏȸ ( cܶȵıֵ ) ͬr߀õԺgֵXϽß̎ʹ䏊ɷֺa(chn)ˇXϽɷ֞׃XϽTXϽ׃XϽMП܈܈_D߅șCеӹ;^VXϽֿɷ֞PX (A1-Mn Al-Mg ϵϽ ) ӲX (Al-Mg-si Al?Cu-Mg ϵϽ ) ӲX (A1-Zn-Mg-cu ϵϽ ) X (Al-Mg-si-cu ϵϽ ) XXϽҪڽI(y)T픡bںռ܊TҲʹXϽwCŞеȣݔͷøߏ䓾aX|ܿվ⣬܇b\ݔճƷCеOIʹXXϽ Sa(chn)ʹUXƷҲԽԽSXƷһʹãƳɮa(chn)Ʒa(chn)ƷʧʹÃrֵrg^̣UsϳȾ֮ԴͬrXXϽһNh(hun)ؓɘOߵIJa(chn)ҪγػÏUXǰl(f)չ(jng)ҪҲǭh(hun)Ҫ UXsρԴVđI;IJͬɷܲ^oUXϻպÎOyñMٵijɱXұCX|(zh)܉^m(x)MNҪՏUXķǷdzҪġԷYxäĿa(chn)Ʒʹãпٴ׃ˣMI(y)ҶƶďUX˜ʻ?q)I(y)˜磬ձҘ˜ JIS(H119) (j)XϽUϵĺϽNf̶ΠԴȷֳ 28 NҌκϽ칤ˇ|(zh)uҎ(gu) |