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METHOD OF AND APPARATUS FOR MEASUREMENT AND CONTROL OF GLASS SURFACE LEVEL IN GLASS TANKS AND FEEDERSJA ZERKALA STEKLA V VANNYKH PECHAKH I V PITAJUHHIKH DOBYSHKAKH
METHOD OF AND APPARATUS FOR MEASUREMENT AND CONTROL OF GLASS SURFACE LEVEL IN GLASS TANKS AND FEEDERSJA ZERKALA STEKLA V VANNYKH PECHAKH I V PITAJUHHIKH DOBYSHKAKH
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机译:玻璃罐和进料口中玻璃表面水平的测量和控制方法和装置JA ZERKALA STEKLA V VANNYKH PECHAKH I V PITAJUHHIKH DOBYSHKAKH