{(dio)“֮a(chn)Ʒ߷ְb”fһ{(dio)܉\OӋbʩҎ(gu)ȭh(hun)(ji)dzҪfʩ|ֱӰ푿{(dio)ʹЧ
һ{(dio)b
{(dio)İbsڵbǰMУһˮ늹M֮ͿMп{(dio)ʩbһɷ֞
һ(j)OӋD_҃(ni)Cbλb҃(ni)Cbˮܡý~Դ̖
ڶbCղ䵪Ᵽ24 h
b(ni)CLO{(dio)ԇ\
{(dio)b^̈D⼰ע
1bo
ϵxc{(dio)ʹЧdzҪĈD鳣o~xÓןop~ܱعxB1yȼҪ~ˮܵıأֹ·a(chn)YˮˮxPVC-UҎ(gu)̶UxֱM10ÛMϼC¶pĸ̶ЧֹC\ӡ
2҃(ni)C·b
(j)OӋD_(ni)Cbλ(ni)CҪxكɹ־xֹC\Юa(chn)bɺ(ni)CҪmoֹM뮐ǰcb˜ͨMLzAλúͳߴ@һcdzҪMLeλӰ푿{(dio)Ěѭh(hun)MʹЧ½δAzӰ푺ڌ{(dio)ęzޱB(yng)·ĵbҪMƽQֱӷ^б~܃(ni)_뵪ֹa(chn)Ƥ{(dio)·ϵy(tng)й·ɺø߉ⴵ߹·ȥмȮ
3Cİb䵪Ᵽ
CbҪxͨLɢLǰoړڙzޱB(yng)λC_|z|(ni)C·bɺý·4.15 MpaⱣ24 hԙzy·ܷϵy(tng)·պ(j)ҺܿLӋӵ䄩
һxby(tng)ÿ{(dio)ÿgbһ_{(dio)≦DzҪCȲ^Ҳoİbλ߀ʹС^(q)^׃syoҰbCrƉ≦ؼˮrg˕B(ni)^CӴLU{(dio)ֻһ_C`[ڵخa(chn)AĿ{(dio)Cλ≦^ͺy(tng)һҎ(gu)İb^^ߙn
4҃(ni)CLڰb{(dio)ԇ
{(dio)MLڵİbҲݺҕҊLڲABSLںXL
ڌHҪYÑbLMxmLںͻLλ³»صijLʽrML֮gľxҪ1.5 mֹѭh(hun)·Ч
YZ
Ϟ{(dio)b^̈DSҽ(jng)İl(f)չˮƽm(ji)ԡߙnļ{(dio)ɞԽԽÑx{(dio)ƷO䣬Ҋʩ|ȞҪ{(dio)I(y)OӋˆT(jng)SʩĞÑ(chung)һmh(hun)
һƪ
{(dio)ُIǰҪЩʂ
һƪ
Lϵy(tng)50}