 | American Society of Civil Engineers - 1903 - 896 Seiten
...to avoid variations in the temperature of the liquid. The results should agree within 0.01. 17. — A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. — More accurate determinations may be made with the picnoni«ter. FINENESS. 19. — Significance.... | |
 | Ohio. Division of Geological Survey - 1904 - 416 Seiten
...Duplicate results should agree to o.o1. Fig. 73. Specific gravity apparatus, according to Le Chateller. 17. A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the pincometer. FINENESS. J9. Significance. — It... | |
 | 1904 - 430 Seiten
...Duplicate results should agree to 0.o1. Fig. 73. Specific gravity apparatus, according to Le Chateiier. 17. A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the pincometer. FINENESS. J9. Significance.—It... | |
 | Myron Samuel Falk - 1904 - 198 Seiten
...to avoid variations in the temperature of the liquid. The results should agree within 0.01. 17. — A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. — More accurate determinations may be made with the picnometer. FINENESS. 19. — Significance.... | |
 | Myron Samuel Falk - 1904 - 202 Seiten
...to avoid variations in the temperature of the liquid. The results should agree within 0.01. 17. — A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. — More accurate determinations may be made with the picnometer. F1NENESS. 19. — Significance,... | |
 | Edwin Clarence Eckel - 1905 - 796 Seiten
...order to avoid variations in the temperature of the liquid. The results should agree within 0.01. 17. A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the picnometer. FINENESS. 19. Significance. — It... | |
 | Frederick Winslow Taylor, Sanford Eleazer Thompson - 1905 - 642 Seiten
...order to avoid variations in the temperature of the liquid. The results should agree within o.01. 17. A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. 18. More accurate determinations may be made with the picnometer. The usual specific gravities of different... | |
 | Charles Carroll Brown - 1905 - 440 Seiten
...order to avoid variations in the temperature of the liquid. The results should agree within 0.01. 11. A convenient method for cleaning the apparatus is...quantity of clean liquid and repeating the operation. Fineness. — 12. Apparatus — The sieve should be circular, about 20 cm. (7.87) ins.) in diameter,... | |
 | Portland Cement Association - 1905 - 44 Seiten
...to avoid variations in the temperatiire of the liquid. The results should agree within 0.01. 17.—A convenient method for cleaning the apparatus is as...quantity of clean liquid and repeating the operation. 18.—More accurate determinations may be made with the picnometer. FINENESS. 19.—SIGNIFICANCE.—It... | |
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A convenient method for cleaning the apparatus is as follows : The flask is inverted over a large vessel, preferably a glass jar, and shaken vertically until the liquid starts to flow freely; it is then held still in a vertical position until empty; the... 
