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" He lias contrived to observe an uniform heat in the cylinder of his engines, by suffering no cold water to touch it, and by protecting it from the air, or other cold bodies, by a surrounding case filled with... "
Mineralogia Cornubiensis: A Treatise on Minerals, Mines, and Mining ... - الصفحة 310
بواسطة William Pryce - 1778 - عدد الصفحات: 331
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The Emporium of Arts and Sciences, المجلد 2

John Redman Coxe, Thomas Cooper - 1813
...collateral observation;. He preserves an uniform heat.in the cylinder of his engines, by suffering no cold water to touch it ; and by protecting it from the air er other cold bodies, by a surrounding case filled with the steam, or with hot air or water, and by...

British Encyclopedia: Or, Dictionary of Arts and Sciences ..., المجلد 11

William Nicholson - 1821
...the steam. He lias contrived to observe an uniform heat in the cylinder of his engines, by suffering no cold water to touch it, and by protecting it from the air, or other cold bodies, by a surrounding case filled with steam, or with hot air, or water, and by coating it over with substances...

American Edition of the British Encyclopedia: Or, Dictionary of ..., المجلد 11

William Nicholson - 1821
...the steam. He has contrived to observe an uniform heat in the cylinder of his engines, by suffering no cold water to touch it, and by protecting it from the air, or other cold bodies, by a surrounding case filled with steam, or with hot air, or water, and by coating it over with substances...




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