愓(chung)偠tˮȡB(yng)cS
1Lڹ偠tˮȡܱe裬ʹQuܱCsҪ@ȻB(yng)c(yng)۹@BN
1Cе
a늄ܹߡ늄әCһSD(zhun)\Sˢ䓽zˢMD(zhun)ϴˢͨ^һ©ˮְˮעS܇Ա㼰rϴˢɵ۹
bһAӣһ˺cӃ(ni)µ䓽zˢһ߅D(zhun)һ߅M۹ɴeڹӃ(ni)ǻa(chn)۹ԽeԽʹMy@Nk^ʹڄӏȴ
2߉1020Mpa߉ˮMЛ_ϴЧ^ãҪڹgϴ
3dQ܃(ni)MԄϴ偠tˮȡ(j)ͬĹӲòͬӲȵĺdӲɲһɰd^ܛЏdMQ܃(ni)d܉scӃ(ni)ھн|cܱڮa(chn)\Ħܱeȥ
xُҪҎ(gu)ija(chn)Sңa(chn)Ʒ|(zh)ɿʹ÷ȫ.
愓(chung)h(hun)Ƽ˾һҏ¹(ji)ܭh(hun)g(sh)_l(f)a(chn)ƷO(sh)ӋNbg(sh)Ӗ(xn)oCg(sh)죻cbg(sh)ԃc(w)һw(ji)ܭh(hun)I(y)˾ԇҹ(ji)ܜpŞB(yng)Ƽаl(f)ˆT(ji)ܷṩŬgӭԃ(jng) 18910163728 QQ56571920