һϳɘ֬
ϳɘ֬ǛQˮ|(zh)wɢIJwSճӳw Ҫf(yng)˘֬ˮ|(zh)еď(qing)ҪŤD(zhun)Џ(qing) ֬ˮҲӰͨ֬20%-35%@ͳͷƷNP(gun)p@ģ֬ƫֺ֬tԸߡ(qing)ȌӘ֬Եͨ25%-40%֮g;gBӘ֬^ߣһҪ^50%ò֬òòwSϕr_(d)85%ĸ֬
֬ǛQˮƷ|(zh)Ļw䓵ďģ͟(do)늴ŲͻW(xu)g͚ԡϻԵȶӰ粣䓵ͻW(xu)ҺwgԺˮҪȡQژ֬wͨ;֬197#ͻW(xu)g^1289#ˮ^á̖ͬͬ֬Dzͬ
wS
wSǛQˮ|(zh)Ҫ܉䓵ď(qing)Ⱥ͏ģ܉pտs׃׃ΜضȺ͵͜؛_(qing)ȵ306#֬Twڼ50%IJ쏊(qing)ȿ50MPa200MPaģ3.9GPa14GPa.
^ǃ|(zh)gķֽˮ|(zh)cõIJϡϳɘ֬P(gun)ͬr߀wSc֮֬gճϵĺÉļ;P(gun)
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