ӌľͺϵذbʲôa(chn)^p϶? ӌľͺϵذڱĵذ׃С,׃H錍ľذв׃1/20bԓa(chn)^Ŀp϶
ӌľͺϵذbʲôa(chn)^p϶?
ӌľͺϵذڱĵذ׃С,׃H錍ľذв׃1/20bԓa(chn)^Ŀp϶һrΗl125mmȵĵذڱ^(q)Ûcտs^0.2mm
_b^(q)ļذ匍Hˮʞ12%13%ɟh(hun)ذ庬ˮʞ6%7%؟h(hun)ذKƽ⺬ˮʞ4%5%Ҳfذbĺˮļ(꼾)Ҫ_12%13%ذ̎wB(ti)
ذǴzҸb,gĵذγwˮ׃rgĵذwÛcտs˕rgɂ(c)Q[^صļҾRg^ذȻa(chn)տsڃɂ(c)סݱɷgвذĂeط_Ӌɿsе1lחlp϶a(chn)^ذp϶ذ߅z,34mĘ˜ʷgڵ؟h(hun)l·gذɿs5Lÿlذɿs0.2Lԃ(ni)ۺyzھSp϶ԾֲֹذZذc߅֮gÏסoՓҾΔ[Ŷ
ӌľͺϵذmȻ׃Сژ(gu)Q˶ӌľͺϵذLcȷ׃ΣһfذLnjȵ8ϣͬȗlLȷ׃Ҳnj׃εı(sh)Pϵӌľͺϵذ^p϶ڂ(c)߅p϶Ҳ
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