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" ... shall be placed on a suitable cloth, measuring about 6 by 8 ft., mixed by raising first one end of the cloth and then the other (Figs. "
A Coal Manual for Salesmen, Buyers and Users - Σελίδα 41
των Francis Rawle Wadleigh - 1921 - 184 σελίδες
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Bulletin

United States. Bureau of Mines - 1916 - 74 σελίδες
...shall bo thoroughly mixed by coning and reconing (figs. 12 and 13); quantities less than 125 pounds shall be placed on a suitable cloth, measuring about 6 by 8 feet, mixed by raising first one enc} of the cloth and then the other (figs. 18, 24, and 30), BO as...

Finding and Stopping Waste in Modern Boiler Rooms: A Reference Manual to Aid ...

H. S. B. W. Cochrane Corporation, Philadelphia - 1918
...shall be thoroughly mixed by coning and reconing (figs. 12 and 13) ; quantities less than 125 pounds shall be placed on a suitable cloth, measuring about 6 by 8 feet, mixed by raising first one end of the cloth and then the other (figs. 18, 24, and 30), so as...

Steam Boiler Engineering: A Treatise on Steam Boilers and the Design and ...

Heine Safety Boiler Co - 1920 - 639 σελίδες
...reconing, as in diagrams 12 and 13 ; quantities less than 125 Ib. should be placed on a cloth or blanket, measuring about 6 by 8 ft.; mixed by raising first one end of the cloth and then the other, as in diagrams 18, 24 and 30, so as to roll the coal back and forth ; and after being thoroughly mixed,...

The Preparation of Reports, Engineering, Scientific, Administrative: A Text Book

Ray Palmer Baker - 1924 - 468 σελίδες
...Quantities of 125 to 250 lb. shall be thoroughly mixed by coning and re-coning (Figs. 12 and 13) ; quantities less than 125 lb. shall be placed on a...raising first one end of the cloth and then the other (Figs. 18, 24, or 30) so as to roll the coal back and forth, and, after being thoroughly mixed, shall...

Handbook for Quartermasters: Pts. I to V.I. Administrative. II. Supply. III ...

United States. Army. Quartermaster Corps - 1930 - 1192 σελίδες
...quantities less than 125 pounds must be placed on a suitable cloth, measuring about 6 by 8 feet, thoroughly mixed by raising first one end of the cloth and then the other (pi. 14, figs. 18, 24, and 30), so as to roll the coal back and forth, and then formed into a conical...

Standards and Specifications for Nonmetallic Minerals and Their Products ...

John Quayle Cannon - 1930 - 680 σελίδες
...shall be placed on a sheet of rubber or oilcloth, and thoroughly mixed by raising first one corner of the cloth and then the other so as to roll the coal over and over at least 100 times. After mixing, the sample shall be coned and quartered. The operations...

NBS Special Publication, Τεύχος 110

1930
...sample shall be placed on a sheet of rubber or oilcloth, and thoroughly mixed by raising Bret one corner of the cloth and then the other so as to roll the coal over and over at least 100 times. After mixing, the sample shall be coned and quartered. The operations...

Handbook for Quartermasters: Pts. I to V. I. Administrative. II. Supply. III ...

United States. Army. Quartermaster Corps - 1930 - 1192 σελίδες
...pounds in i .1 iv uliu-cvi ou a suitable cloth, measuring about 6 by 8 feet, i'i.'!t"ii;''I\ iuiM.>d by raising first one end of the cloth and then the other l>! i I. I'IK-'. Its -4, and 30), so as to roll the coal back and forth, and 1:1. 'ii '"UIU--.1 into...

Proceedings, Τόμος 16

American Society for Testing and Materials - 1916
...shovelful of coal on top of the preceding one] thoroughly mixed by coning and re-coning (Figs. 19 and 13); quantities less than 125 lb. shall be placed on a...raising first one end of the cloth and then the other (Figs. 18, %4 or 80), so as to roll the coal back and forth, and after being thoroughly mixed shall...

Proceedings, Τόμος 24,Μέρος 1

American Society for Testing Materials - 1924
...shall be placed on a sheet of rubber or oilcloth, and thoroughly mixed by raising first one corner of the cloth and then the other so as to roll the coal over and over at least 100 times. After mixing, the sample shall be coned and quartered. The operations...




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