ƽ?jng)һC(j)ɶ PʽC(j)a
l(f)r(sh)g2022-11-22 09:11:57 ߣPC(j)е (li)Դm.yinsustudio.com
PʽC(j)ں˂y(tng)ζNʽC(j)ͷʽC(j)c(din)(sh)F(xin)һC(j)ȿһҲڶ(Ի)߀Ԍ(sh)F(xin)һγ(ζ)ͬr(sh)30~40%ͶYɱ
P
ʽC(j)NӲĥgϵĿ(qing)Ȳ^(gu)100MPaˮС15%Ϟú}סʯuߡʯʯ߀wSY(ji)(gu)Ժg^(qing)ľ^ʯˮďU ʯwSȵ ʽC(j)Ha(chn)(xin)ɰa(chn)(xin)ҲxVa(chn)(xin)AFʽC(j)
C(j)O(sh)δ(li)İl(f)չ(yng)ԓѹ(ji)ܜpźͰl(f)չѭh(hun)(jng)(j)ИI(y)l(f)չM(jn)c(din)(sh)F(xin)Gɫh(hun)C(hu)ͬl(f)չ(sh)F(xin)ИI(y)D(zhun)(j)