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33.2BE1705—1型水环真空泵(佛山水泵厂)——引进西德技术,全部国产化,抽气速率为250m~3/分,轴功率266KW.具有80年代国际水平,是目前世界抽气能力最大的水环真空泵.89年6月鉴定.88年到89年产量7台,产值180万元,税利36万元,税利率20%.34.EBY—1型滤纸式烟度计(佛山分析仪器厂)——其技术性能达到80年代水平,省经委推荐为替代进口产品.87年6月鉴定.87年1月到88年6月产值72.9万元,利润17.6万元.可节汇32万美元,税利率24.2%.
33.2BE1705—1 type water ring vacuum pump (Foshan Water Pump Factory) - imported West German technology, all localized, pumping rate is 250m~3/min, shaft power is 266KW. It has the international level in the 80s, and it is the current pumping capacity in the world. The largest water ring vacuum pump. Appraisal in June 89. 88 to 89 years production 7 units, the output value of 1.8 million yuan, tax and profit 36 million, the tax rate of 20%. 34.EBY-1 filter paper smoke meter (Foshan analysis Instrument Factory) - its technical performance reached the level of the 1980s, the Provincial Economic Commission recommended to replace imported products. 87 years in June to identify. 87 years in January to 88 years in June output value of 729,000 yuan, profit 176,000 yuan. May Festival 32 Million US dollars, the tax rate is 24.2%.