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ʱ䣺2015-2-4 10:42:21 | ֣3 | ղأ

       ȫݱ׼ίԱ ݣֹ2014 10 30գ SAC/TC196 ڵı׼SAC ׼ Ĺұ׼40 ԭ貿 ׼ҵ׼4 2014 귢 ĹڹGB/T 30559.1-2014 ݡԶݺԶе ܵ1 ֣֤ GB/T 30560-2014ݲװá źżGB/T 30977-2014 ݶغƽÿĵ졷GB/ T 31200-2014 ݡԶݺ еͼα־ʹõ 򡷣ڹɱΪDzɱ8 CEN ׼16 ISO ׼16  
       ѱĹƻĿGB 밲װȫ淶GB/ TµĵҪ󡷡GB ԶݺԶеȫ ԵĹ淶GB 7588-2003 ޸ĵ
        ڽеĹƻĿ ݰȫصĿɱ̵ϵͳӦ (PESSRAL)бе 밲װȫ淶װáԶݼԶе̤塷밲 װȫ淶1 ֣˿ͺػݻҪ󡷣 밲װȫ淶2 ֣ݲԭ򡢼ͼ顷 ݡԶݼԶеܵ2 ֣ܺ ࡷݡԶݺԶеܵ3 ֣ ԶԶеܺķࡷҪзϹ淶 ͨԶݺԶеİȫҪо桷 ĵݡԶݺԶеϢ淶

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