ʯӢɰV҇Ŀǰʹ÷dzVһNVҏSa(chn)ʯӢɰVȻʯӢV(jng)飬Yxˮϴɣɫos|(zh)Ŀǰֵ^(q)ʹȻɰɰVmȻr(ji)ʹڶC(j)е(qing)ȲʯӢɰȻɰʹL3-4ҞVˮ|(zh)(wn)Lh(yun)(jng)(j)Ч濴ʯӢɰȺɰɰ߀ǵĶࡣ
Ҫg(sh)ָ(bio)
(xing)Ŀ | λ | Y(ji) | (xing)Ŀ | λ | Y(ji) |
% | 0.05 | }- | % | 0.02 | |
g/cm3 | 2.66 | % | 98 | ||
ĥp | % | 0.03 | ϶ | % | 43 |
% | 0.35 | g/cm3 | 1.75 | ||
% | 99.3 | ĪӲ | 7.5 |
ʯӢɰVDzȻʯӢVԭ(jng)ˮϴYȼӹĿǰˮ̎ИI(y)ʹÏVăˮos|(zh)ĥC(j)е(qing)ȸW(xu)ܷ(wn)(qing)ЧʹLmچΌp^V^VxӽQУ(xing)ָ(bio)_(d)(CJ/T43-2005)(bio)(zhn)ӹоʯӢɰʯӢɰ̎턩ͨʯӢɰɝM㲻ͬÑʹ Ҏ(gu)0.5-1.0mm 0.6-1.2mm 1-2mm 2-4mm 4-8mm 8-16mm 16-32mm
ʯӢɰVϲȻʯӢVʯ(jng)Yxˮϴȹˇӹ^ʶΡɫЙC(j)е(qing)ȸ(qing)ܺõc(din)
ʯӢɰVDzȻʯӢVʯ(jng)ˮϴYxϴκYxɵһNˮ̎V;õʯӢɰVҪЃɷN,һNͨʯӢɰ,һNǾϴɰ.ʯӢɰVϾУӲȴgԺܶȴC(j)е(qing)ȸdʹLc(din)ǻW(xu)ˮ̎
ʯӢɰ^Vϵđ(yng),ʯӢɰc^VY(ji)ϣڽˮБҸzwws|(zh)Ķ^VҪɷ֞:
1.ͨʯӢɰV:Ҫˮ̎궼]}ֻҪֹʯӢɰʧȾ˲Ҫo?yn)ˮ̎M(jn)к߅ˮеȾオ
2.ʯӢɰV:ڼˮ̎УɰVһ23ҪQͨȾȾסʯӢɰͲܺõ^V,ֻܸQ ʯӢɰVͨ^so9001-2000|(zh)wϵJ(rn)C
Լֵڷ(ni)ˮжܷ(wn)ډAˮܽW(xu)ˮ̎SiO2^2mg/L
Ҏ(gu)0.5-1.0mm 0.6-1.2mm 0.8-1.6mm 1.0-2.0mm 2.0-4.0mm 4.0-8.0mm 8.0-16mm 16-32m
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ʡx(zhn)(zhn)ˮϹI(y)@^(q)