THE question of treating boiler feed water has been one of the most neglected items in railroad operation. The problem of economy and efficiency looms up w...
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https://www.riss.kr/link?id=O131971852
1920년
eng
학술저널
PHP / Historical Newspapers / Feature
0
상세조회0
다운로드다국어 초록 (Multilingual Abstract)
THE question of treating boiler feed water has been one of the most neglected items in railroad operation. The problem of economy and efficiency looms up w...
THE question of treating boiler feed water has been one of the most neglected items in railroad operation. The problem of economy and efficiency looms up with greater importance each day. The saving of fuel, the cost of which is no small portion of the operating expenses, has been very forcibly impressed upon railroad men. Outside of actual wastes in poor coal, insufficient combustion, etc., one of the important factors of fuel conservation rests upon the...
THE ACME FLANGED LOCOMOTIVE TENDER TANK