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无锡市江宁机械厂自行开发研制成功的SJN2031B 超声诊断仪,最近通过省级技术鉴定。据来自全国的20多位“B 超”专家一致认为,这种新型“B 超”具有较好的分辨率和穿透力,达到日本80年代同类产品水平。
Wuxi Jiangning Machinery Factory developed its own successful SJN2031B ultrasonic diagnostic apparatus, recently passed the provincial-level technical appraisal. According to more than 20 “B-ultra” experts from all over the country, the new “B-ultra” has better resolution and penetration and reaches the level of similar products in Japan in the 1980s.