ж(50?00.00)
1lãҪԹӰĴСΣ̶ȶ
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2](mi)м(zhn)̵κβ־øǻʹ֮?/P>
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3Ŀﵽ깤֜(zhn)Щδܰƹ涨ȫɣӰʔԘ(bio)
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4жϲƷ(x)ƽжϹǷ
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5ˮˮʩͬ涨Ȩ顣۶ΣúDɵĹɷе
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6һУҪĺаа̶(sh)
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7ͬļУҪӰeHҪ?/P>
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8ʩаͬУƳԪƳ͵λ()ƳR
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9ƷbУֶfһ^r(sh)(yng)÷ֲȡȡ
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10ijⶨֱֵ?1.022.418.419.620.421.6(λMPa)λ19.0 MPa
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11DҪ;(y)ӰҪG۸ƹǰ(sh)ʩЧ.
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12Ʒԏ涨ʱںҎ(gu)涨ܵάuȳΪʱ?/P>
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13뽨Ϊ˱֤ؔ(ci)֯ȫ̸ˮƽƳ̶ȳ֮
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14¹R(sh)?/P>
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15ˮб(zhn)Ԫֲλȼ鼚(x)(x)
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16ϵϵб(zhn)ֻՊͬ
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17ʩFεƷȿơ\ƺºơ
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18ָ(zhn)ij̶xh(yun)ԹۡˣԏĿУָԽԽ֙
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19Ԫ(x)(zhn)CĿͻĿ(yng)(x)(zhn);ƫĿÿ(yng)70%ϵIJ(yng)ƫ(zhn)ķڡ
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20ƼֵԂֵn
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21а̵Cⲿ֤ڂ}(cng)?BR>S_
22Ԫͨɵۺ壬ճ˵Ļ?/P>
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23ʩC쳣а̲ăegͬмȨ~ͣI(y)ͬ?/P>
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24У(yng)鼚(x)Ľ鼚(x)ճI(y)
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25WռĿĿɷL________?/P>
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