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            YG-75

            Germany Technology
            Adopt Se-75 as the radioactive source
            Activity: 100Ci
            Straight source channel

            2013-6-13
            View Details
            YG-60A

            Germany Technology
            Adopt Co-60 as the radioactive source
            Activity: 200Ci
            Straight source channel

            2013-6-13
            View Details
            Total Pages:2Home  Previous  12Next  Last Page   
            亚洲性日韩精品一区二区三区

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