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由机械工业部通用机械总局委托湖北省机械局主持召开的“阻性片式消声器元件试验研究及中低压离心通风机系列消声器”样机技术鉴定会,于1982年6月9日至13日在武汉召开。参加鉴定会的有来自全国中央有关部局、科研设计、工厂企业、高等院校及环保部门等46个单位的74名代表。这项任务是武汉鼓风机厂、武汉通风
The “General Test and Research on Resistive Chip Muffler Components and Muffler for Medium and Low-pressure Centrifugal Fans” prototype appraisal meeting commissioned by the General Machinery Administration of the Ministry of Machinery Industry commissioned by the Hubei Machinery Bureau was held in Wuhan from June 9th to 13th, 1982. Held. Among the appraisers, 74 representatives from 46 units, including the central government departments, scientific research and design, factory enterprises, universities and environmental protection departments, attended the appraisal meeting. This task is Wuhan Blower Factory, Wuhan Ventilation