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- [41] ENERGY-CONSERVATION IN MANUFACTURING [J]. MACHINERY AND PRODUCTION ENGINEERING, 1976, 129 (3317): : 13 - 16
- [46] ABOUT ENERGY-CONSERVATION [J]. ASHRAE JOURNAL-AMERICAN SOCIETY OF HEATING REFRIGERATING AND AIR-CONDITIONING ENGINEERS, 1982, 24 (03): : 5 - 5