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南京师范学院物理系从一九七三年以来,曾制作过一批中学物理教具。今年四月上旬,他们从过去试制成功的教具中,挑选出五种教学仪器,准备成批生产。这五种仪器是:(一)托里拆利演示器(2116)*,(二)弹簧振子(2201)*,(三)发波水槽(2208)*,(四)电磁学组合教具(2427)*,(五)超重失重演示器。在生产之前,还召开了鉴定会。出席会议的代表有省内16个单位,18位代表,
The Physics Department of Nanjing Normal University has produced a number of middle school physics teaching aids since 1973. In early April of this year, they selected five kinds of teaching equipment from the successful teaching aids in the past and prepared for batch production. The five kinds of instruments are: (1) Torelli Demo demonstrator (2116)*, (2) Spring oscillator (2201)*, (3) Sine wave sink (2208)*, (4) Electromagnetic combination teaching aid (2427) ) *, (e) Overweight loss weight demonstrator. Before the production, an appraisal meeting was also held. Representatives attending the conference included 16 units in the province and 18 representatives.