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由光明化工研究设计院、全国特种气体信息站和《低温与特气》编辑部主办的全国特种气体第十二次年会于2008年11月7—11日在江西省南昌市召开。开幕式由光明化工研究设计院总工程师孙福楠主持。光明化工研究设计院院长、《低温与特气》编委会主任曲家堂致开幕词;广东华南特种气
The 12th annual meeting of the national special gas sponsored by Bright Chemical Research and Design Institute, the National Special Gas Information Station and the editorial department of “Low Temperature and Special Gas” was held in Nanchang, Jiangxi Province on November 7-11, 2008. The opening ceremony was presided over by Sun Fu Nan, chief engineer of Bright Chemical Research and Design Institute. Guangming Chemical Research and Design Institute, “low temperature and special gas” editorial director Qu Jiantang opening speech; Guangdong South China Special Gas