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2]м̵κβ־øǻʹ֮?/P>
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3Ŀﵽ깤֜Щδܰƹ涨ȫɣӰʔԘ˹
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4жϲƷƽжϹǷ
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5ˮˮʩͬ涨Ȩ۶ΣúDɵĹɷе
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7ͬļУҪӰeHҪ?/P>
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8ʩаͬУƳԪƳ͵λ()ƳR
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9ƷbУֶfһ^r÷ֲȡȡ
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10ijⶨֱֵ?1.022.418.419.620.421.6(λMPa)λ19.0 MPa
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11DҪ;ӰҪG۸ƹǰʩЧ.
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12Ʒԏ涨ʱںҎ涨ܵάuȳΪʱ?/P>
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13뽨Ϊ˱֤ؔ֯ȫ̸ˮƽƳ̶ȳ֮
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14¹R?/P>
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15ˮбԪֲλȼ鼚
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16ϵϵбֻՊͬ
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17ʩFεƷȿơ\ƺºơ
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18ָij̶xhԹۡˣԏĿУָԽԽ֙
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19ԪʠCĿͻĿ;ƫĿÿ70%ϵIJƫķڡ
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20ƼֵԂֵn
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21а̵Cⲿ֤ڂ}?BR>S_
22Ԫͨɵۺճ˵Ļ?/P>
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23ʩC쳣а̲ăegͬмȨ~ͣIͬ?/P>
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24У鼚Ľ鼚ճI
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25WռĿĿɷL________?/P>
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