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ִҵҽʦϰϣѪ͸ѹҺ

2017-09-27 14:43:57| Դйҽ
༭Ƽ ȷҽȺ 480872502

͸ѹָʷͨ͸ĤһˮСȡҺʿĿĶ٣ʵͿĴС޹ء

͸ѹɵγɵ͸ѹΪ͸ѹѪ͸ѹҪ԰׵ס

͸ѹɾγɵ͸ѹΪ͸ѹ80%Na+Cl–

͸ѹ

͸ѹάϸˮƽ⡣

͸ѹάѪˮƽ⡣

עļ

Ѫ͸ѹȵҺΪҺٴϳõĵҺУ0.9%NaClҺ5%Һ;

ܹʹеĺϸ̬ʹСҺΪҺҺɲͨϸĤγɵĵҺ

1.ٴϳõĵҺǣ

A.0.9%NaClҺ

B.1.9%Һ

C.5%Һ

D.0.3mol/LҺ

E.0.15m01/L NaClҺ

𰸡ACDE1.9%ҺǵٴõҺ


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