Zo(h)|o(h) ʩbE
bҪۯBõZo(h)|o(h)ƽ(sh)ĵչ_ƽۺǰװһλwΠW(wng)ĽpɽMϽzB¿۾ʹ̶zgվoBY(ji)߅ͻۯBƽÿW(wng)漰Mb_W(wng)ƽȻ_λϡ
bϣÿo(h)|búZo(h)|o(h)ָλãٌW(wng)|B˱wܘ(gu)BӣԿBӺbʯBӕr҂ṩz߭h(hun)ξo̽zo(h)rcwֱZo(h)|o(h)ں⣬Zo(h)|o(h)߀ڶڶ·o(h)rҪόӵװÿ2mШӲľШСİýMb
Zo(h)|o(h)ǏV\(yn)ڽͨˮ@ˮֵȹĿеһNͲϽY(ji)(gu)njĥߏ(qing)ĵ̼\䓽z5%-10%X\ϡϽ僌䓽zͬ|(zh)ۺ䓽zəC(j)еpgϾɶg߅ξW(wng)ĿľW(wng)ƬpqϲֵLȑ(yng)С5cmԲƉ䓽zķo(h)僌ԔҊИI(y)(bio)(zhn)YB/T4221-2010ɸ(j)O(sh)ӋҪMb\bKʯϺBӳһw̷·o(h)ȹ̵¼g(sh)
˱C䓽zIJ|(zh)ھ^вܓp䓽z̼Ͻ䓽zO(sh)侎ӣ(qing)оƉ䓽z|(zh)僌ӵȣʩ㣬ԼwF(xin)gc(din)Zo(h)|o(h)䓽zֻܲõ̼䓽z^ɲ䓽zڵ̼\10%X\ϡϽ䓽zһPVCPEɲۺƷY(ji)(gu)ӾзPoϻg߿߿c(din)Чֿˮ߶Ⱦh(hun)g