100 Ԫ /֧
Wffr(ji)fS| |(yng)
f늟ԪԶ軯fA(ch)Ƴߜ澏(yng)ڸߜԚʹÕr(sh)һӹܵʯӢSiO2Ĥ܉o(h)f(ni)ӲfԪЪ(d)صĸߜ澏(yng)
1 Ԫ /_(ti)
(yng)ՂƼPI500-Wϵк㉺ˮ(xing)ʹ| B
a(chn)Ʒλˮϵy(tng)a(chn)вȱٵҪһh(hun)y(tng)ˮʽռeˮ|(zh)ȾͶYҪȱc(din)ˮֺܱ㶨(do)²O(sh)䲻S׃lg(sh)׃l㉺ˮO(sh)
h
fULWf| |(yng)
fULWf|(yng)D̼˾a(chn)^(yu)f f늟ԪһNA(ch)Ƴɵߜ澏(yng)l(f)ԪڸߜԚʹÕr(sh)һӹܵʯӢSiO2
h
XϽfӲӋ(j)(W20)| (yng)
W20ϵXϽfӲӋ(j)ַQQʽӲӋ(j)һNpԬF(xin)(chng)ٜy(c)ԇXϽӲȵăxy(c)ԇѸ(jin)һɣӲֱֵxЇ(gu)ɫ(bio)(zhn)YST420(gu)(bio)(zhn)ASTM B647ǘ(bio)(zhn)
17800 Ԫ /_(ti)
w600͵uaC(j)| (yng)
w600͵uaC(j)1.ӡٶȿ죬Pӡ ٶЇa߽ӡ110P300(g)1Сr(sh)600P18000(g)24Сr(sh)14400P432000(g)2.߾ ʧ`
150 Ԫ /֧
fWf| (yng)
(yng)žÙC(j)O(sh)˾f늟ԪUfIfWfLfɶֱğˣ軯f늟Ԫ軯Y(ji)ϵƷȡ (yng)žÙC(j)O(sh)˾|(zh)ɿ(w)