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沈阳市玻璃仪器厂采用玻璃衬套代替不锈钢衬套,从而使玻璃转子流量计具有以下特点: 1.原用的不锈钢衬套对盐酸等强腐蚀介
Glass Instrument Factory in Shenyang City, instead of using stainless steel bushing bushings, so that the glass rotor flow meter has the following characteristics: 1. The original stainless steel bushing on the hydrochloric acid and other corrosive medium