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由万宝集团冷机制作工业公司生产的GD66A型电冰箱全封闭型压缩机于1991年12月28日通过投产鉴定,这是继该公司QD43A,QD51B及QD57B这三种型号的全封闭电冰箱压缩机共生产130多万台以来又新开发的一种型号,到1991年12月止共试产了11万台。
The GD66A refrigerator hermetic compressor produced by the industrial manufacturer Wanbao Group passed the commissioning on December 28, 1991, following the compression of the fully enclosed refrigerators of the company’s QD43A, QD51B and QD57B models Machine produced a total of more than 130 million since the development of a new model, to December 1991 only a total of 110,000 trial production.