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ߣhengkeԴӱŷƼ޹˾ʱ䣺2023-01-28 11:48152
ѹֹҲΪάɰܡάƷҪǿϣ߷ӳɷֵIJ;֬ͻ֬ϣʯӢɰ̼Ƶ޻ǽΪҪԭϡܵı׼ЧΪ6m12m췽Ʒ취ƷݼӹѹȼPNӲȵȼSNԶԲƷзࡣ

ѹֹҲΪάɰܡάƷҪǿϣ߷ӳɷֵIJ;֬ͻ֬ϣʯӢɰ̼Ƶ޻ǽΪҪԭϡܵı׼ЧΪ6m12m췽Ʒ취ƷݼӹѹȼPNӲȵȼSNԶԲƷзࡣ

ܣ

1.õ͸ʴԡֵҪԭDz;֬ͲάЧֿᡢεȽʵĸʴԼδˮʴѧˮͶֻѧҺĸʴ£Գʱ䱣ֹܵİȫС

2.õĿϻԺԡֹܵ-40 ~ 70¶ȷΧڳʹã䷽͸֬Ҳ200ڳܵռܵϵ߷䣬ӻֹܵϻ

3.õĿԡ¶ȵ-20ʱܵ󲻻ֶѡ

4.ᣬǿȸߣ䷽㡣ֹܵᡢǿȸߡǿͰװڰװ֧ܣװռ򵥡

5.õˮڱڹ⻬ǿṸ⣬ˮԲ

6.õĿԡֹܵɸûͬľҪ粻ͬͬѹͬغɲͬѹȼ͸նȵȼĹܵ

7.άɱ͡ھ͸ʴԡĥԡԺͿȾԣ̲Ҫȡ⡢Ⱦ¡ºάȴʩعܵɽԼά70%ϡ

8.ĥԺáдɰˮܵнתĥӰԱ顣300ת󣬼ڱڵĥ£Ϳнͺ´ɵĸֹΪ0.53ףͿл֬ͽ͵ĸֹΪ0.52ףӲĸֹΪ0.21ף˲־õĥԡ

9.õĵԵһַǵ壬ĵԵԺ1012 ~ 1015ľԵ衣cmڵ䡣ڵ·ܼĵֵĴϵСֻ0.23Ǹֵ5/1000ܵıܺܺá

10.Ħ͸ֹܵڱڷdz⻬ֲڶȺĦСֲڶϵΪ0.0084Ϊ0.014Ϊ0.013ˣֹܵ;ѹʧˣܴľЧ档ͬ£̿ѡھСIJֹܵһԹͶʣܵȣͬھĹֹܵܵԽˮͷʧԼˮɱ⣬ֹ̳ܵˮʱ䣬ͳгɱ


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