䓹ܵĺӹˇa(chn)^(gu)йwĸĕ(hu)F(xin)İĸ߶Ȍ(du)3PEӵĺӰ푺ܴp߶̎(dng)(hu)(yn)Ӱ푷ͿӵЧھϩ3PEͿӵğԲ3PEܵa(chn)^(gu)ϩp@εĹضȸ_(d)200ϩıӲȲڸߜڠB(ti)^䓹ܺpĹwͻc䓹ܹw݆݁Da(chn)(xin)|pķډ¸pͿӵwСڹwgb/t23257-2009|(zh)ܵϩͿӡҎ(gu)pͿӺȲСҎ(gu)ֵ70%
p߶ȳ^(gu)(bio)(zhn)Ҫ(do)ºp̎ϩڑB(ti)@p̎ϩӵĺȌp(do)·Ӻȵڷ(bio)(zhn)ɞUܣҲ܌(do)·_(ki)Ӱ푷ӵa(chn)һһЩֲȱ~(y)βyRyȣڠB(ti)p@ϩ^(gu)ֲ(du)ֲӺ(du)^(do)·ӺȲ
ز䓹ܵ|(zh)䓹ֱܵ(xin)ƫ͈AƫӰ푷ӺȾԵҪԭ䓹һһֱ(xin)ƫ͈Aƫ@䓹ܳͺͺ^(gu)Dzɱġڷ䓹ܵa(chn)䓹ɷ(xin)ϵĝL݆ǰ(q)(dng)(xin)ġ䓹ֱ(xin)ȵƫݔ;(xin)ϳF(xin)һЩ(dng)F(xin)(dng)DC(j)䓹ܱr(sh)x^h(yun)ϩ䓹S(hu)(du)R^(gu)(dng)뉺^(gu)͕r(sh)^(gu)|^(gu)ɣͿӺȵľ䓹܈Aƫ(du)ӺȲӰc䓹ֱ(xin)ƫӰͬ