a(chn)ƷQ(chng)Ҏ(gu)r(ji)bȼ(j)R99.5%30000Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)аbһƷR99%4000-20000Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)аbһƷAͲ儩99.9%3200Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)аbһƷBͲ儩99.9%3500Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)аbһƷCͲ儩99.9%3800Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)аbһƷӲ݄99.9%5500Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)аbһƷ݄99.9%5800Ԫ/ÿ25(ni)ϩϴ(f)ϼbÿ40һбP(pn)bҲɸ(j)͑ҪM(jn)а