Mechanical Engineering Magazine

Mechanical Engineering Magazine

4.11 - 1251 ratings - Source

Instruments and Apparatus Al-SS. ... Also in these latter tests the performance of the cobalt steels was better than either the low- or high-tungsten steels. ... Bureau of Mines, and consisted of a comparative study in the use of pea-size anthracite and bituminous coal without smoke. They involved experimental modifications of the setting, modifications in the method of control of the boilers, and improvement anbsp;...

Title:Mechanical Engineering Magazine
Publisher: - 1923


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