 | 1796 - 690 páginas
...tiu.intity of clean filings of iron, he put them into a large tub that was more than One-third filled with clean water: he then, with great labour, worked...the tub to and fro for many hours together, that the friftion between the grains of iron by this treatment might break elf fuch fmaller parts as would remain... | |
 | Edmund Burke - 1780 - 726 páginas
...quantity of clean- filings of iron, he put them into a large tub that was more than one-third filled with clean water: he then, with great labour, worked...between the grains of iron by this treatment might break off fuch fmaller parts as would remain fufpended in the water for a time. The obtaining of thofe very... | |
 | 1780 - 740 páginas
...quantity of clean filings of iron, lie put them into a large tub that was more than one third filled with clean water; he then, with great labour, worked...together, that the friction between the grains of iron by thii treatment might break off fuch fmallcr part» parts as would remain fufpendcd in the water for... | |
 | George Adams - 1787 - 600 páginas
...fufficient quantity of clean iron filings, he put them into a large tub more than one third filled with water, he then with great labour worked the tub to...the grains of iron, by this treatment, might break oflffuch fmaller parts as would remain fufpended in the water for a time. The obtaining thefe very... | |
 | 1796 - 692 páginas
...quantity of clean filings of iron, he put them into a large tub that was more than one-third filled with clean water: he then, with great labour, worked...the tub to and fro for many hours together, that the friclion between the grains of iron by this treatment might break off fuch fmaller parts fa would remain... | |
 | Encyclopaedia Britannica - 1810 - 816 páginas
...great quantity of clean iron filings, he put them into a large tub, that was more than one-third filled with clean water ; he then, with great labour, worked...between the grains of iron by this treatment might break off fuch fmaller parts as would remain fu! pended in the water for a time. The obtaining of thefe very... | |
 | Edward T W. Polehampton - 1815 - 588 páginas
...tity of clean filings of iron, Dr. K. put them into a large tub that •was more than one.third filled with clean water ; he then, with great labour, worked...between the grains of iron by this treatment might break off such smaller parts as would remain suspended in the water for some time : the obtaining of which... | |
 | Edward Polehampton - 1815 - 628 páginas
...large tub that was more than one.third filled with clean water ; he then, with great labour, worked (he tub to and fro for many hours together, that the friction...between the grains of iron by this treatment might break off such smaller parts as would remain suspended in the water for some time : the obtaining of which... | |
 | Charles Hutton - 1815 - 686 páginas
...more than one-third filled with clean water; he then, with great labour, shook the tub to and fro lor many hours together, that the friction between the grains of iron, by this treatment, might break or rub off buch small parts as would remain suspended in the water for some time. The. water being... | |
 | Edward Polehampton - 1821 - 592 páginas
...quantity of clean filings of iron, Dr. K. put them into a large tub that was more than one-third filled with clean water ; he then, with great labour, worked...between the grains of iron by this treatment might break off such smaller parts as would remain suspended in the water for some time: the obtaining of which... | |
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... he put them into a large tub that was more than one-third filled with clean water: he then, with great labour, worked the tub to and fro for 'many hours together, that the friction between the grains of iron by this treatment might break off fuch... 
