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全国声学标准化技术委员会第二次会议于1981年12月14—21日在北京召开,出席会议的委员共30人,因故缺席2人.在此期间技术委员会的四个分技术委员会也召开了会议.
The second meeting of the National Acoustical Standardization Technical Committee was held in Beijing from December 14 to 21, 1981. A total of 30 members attended the meeting and 2 were absent for some reason. During this period, the four sub-technical committees of the Technical Committee were also held. meeting.