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rg2023/9/22 c104862
a(chn)ƷDƬ
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a(chn)ƷB
ƺҲʩƺƺeƺͬrF(xin)ҲһNb,яV(yng)SཨT^ȈfܴϲڳеĴС(dng)㲻(jng)g(jng)^ǷNGͲƺʩeGɫIJݵXeƽoͨʩôs꣬@ʩƺõV(yng)õԭ
ƺҎ(gu)B
ʩھģһL2-4L25Ը(j)߶Ʋͬķƺ2.53ס3.5ȳߴݸһ1.01.52.02.5ף҂ʹõ1.0-201.0-25ᘡ1.0-301.5-20ᘡ1.5-251.5-30ᘡ2.0-112.0-132.0-15ᘡ2.5-112.5-13ᘡ2.5-15ᘵȶNܶrһ3-17Ԫÿƽײ@Ҫע1.01.5߶Ϻf֣֮fϵʹdzһRrʹֻЎׂ£τt3
ʩƺc
1ʩƺ^Ȼw߀ֹܷճNСV
2ʩƺGɫh(hun)ʩλ
3ʩƺϴ؏(f)ãλrͣ
4ʩƺĘ(gu)߀зmá
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