LAST YEAR the workers at our factory, the Shenyang Heavy Machinery Plant, succeeded in casting a rotor for a 100,000-kilowatt water turbine. Inspected for quality, surface smoothness and exactness of...
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LAST YEAR the workers at our factory, the Shenyang Heavy Machinery Plant, succeeded in casting a rotor for a 100,000-kilowatt water turbine. Inspected for quality, surface smoothness and exactness of...