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辽宁省劳动局在组织有关专家编写《气体充装安全技术》的基础上,于1991年7月8日至29日在沈阳举办了第一期“气体充装安全技术培训班”。全省200多个气体充装单位中的第一批104名气体充装操作骨干和
Liaoning Labor Bureau organized the first phase of “Gas Filling Safety Technology Training Course” in Shenyang on July 8 to 29, 1991 on the basis of organizing relevant experts to write “gas filling safety technology”. The province’s more than 200 gas filling units in the first batch of 104 gas filling operations and backbone