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Դhttp://www.btnesak.cn/news848727.html l(f)rg2022-08-04 11:04:00
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1(qing)(λMPa) : 4cm45MPa , 6cm55MPa;
2ˮϵ(sh)(λcm/s)22.0x 10~(-2)cm/s;
3ˮ(λg/cm) : 0.9g/cm~2;
4: 25ѭh(hun)(qing)ȓpʧ11.5%;
5ƽϵ(sh)(λa) : 20.285;
6ĥ(λmm) :ĥLȡ28mm;
7LSߴ繫(λmm) : 80~280+2.5mm , >280+3mm;ʿ1.5mm.
ˮϵ(sh)(15C)21.0x 10^(-2) cm/s
ע: (-2)-2η
ИI(y)(bio)(zhn)JC/T945-2005
(1)ˮ:Џ(qing)ˮ,ܸߵĿ϶,e^Bͨ,ˮ20mm/s,*(ni)ͬa(chn)Ʒ(bio)(zhn)ăɱ
,ܑ(yng)60mm/hĽʹ±,ˮҲѸ^رB,Ȝppˮϵy(tng)ؓ(f)(dn),Ҳppˮ
Ⱦ;֏(f)Ȼˮ,סFĵµˮYԴ,Oظ˳еB(ti)h(hun)
(2)ˮ:ղˮ,̫ꖵ,l(f),_(d)͵رض֮,ֲõˮ
ֲLïʢڳнO(sh),Թ(ji)ʡ·ˮO(sh)ʩ,pO(sh)еĹM(fi)
(3):ֲ,õķ,·oeˮ,·ˤ,˞鱾
(4);:a(chn)ƷõĥL(fng),(qing),ʹh(yun)h(yun)^͵·ϡ