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Sida 142
F, available in any form and for use with or without atmosphere control, for high-
speed steel hardening, ceramic firing, sintering, testing, and other Operations.
Equipped with air-cooled transformer with tap-changing switches. HG
Recirculating ...
F, available in any form and for use with or without atmosphere control, for high-
speed steel hardening, ceramic firing, sintering, testing, and other Operations.
Equipped with air-cooled transformer with tap-changing switches. HG
Recirculating ...
Sida 216
... of lower-grade ores are available. Concentration of these leaner materials is
increasing in application, and scope of chemicalengineering treatment of the
problem is growing. Nodulizing, pelletizing, sintering and 216 INDUSTRIAL
HEATING.
... of lower-grade ores are available. Concentration of these leaner materials is
increasing in application, and scope of chemicalengineering treatment of the
problem is growing. Nodulizing, pelletizing, sintering and 216 INDUSTRIAL
HEATING.
Sida 218
Nodulizing, pelletizing, sintering and handling of fines are included in this
problem. Coke Purification Studies of coal used for coke manufacture are
growing in importance. Higher sulphur content in coke used in the blast furnaces
gives higher ...
Nodulizing, pelletizing, sintering and handling of fines are included in this
problem. Coke Purification Studies of coal used for coke manufacture are
growing in importance. Higher sulphur content in coke used in the blast furnaces
gives higher ...
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Simplified Calculation of Radiation from NonLuminous | 40 |
Economic and Practical Aspects of Electric Hoists | 48 |
The SelfAnnealing of Copper | 54 |
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