 The machine shall consist of one or more hollow iron cylinders; closed at one end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are to be mounted on a...  Bulletin - Stran 46avtor: Missouri. State Department of Agriculture - 1909Celotni ogled - O knjigi
 | American Society for Testing Materials - 1910 - 326 strani
...It has been used since 1878, and is entirely satisfactory for the purpose for which it was designed. ABRASION TEST. The machine shall consist of one or...end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are... | |
 | 1913 - 420 strani
...It has been used since 1878, and is entirely satisfactory for the purpose for which it was designed. ABRASION TEST. The machine shall consist of one or...end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are... | |
 | Arthur Horace Blanchard - 1915 - 536 strani
...on three different samples according to the method above described." ABRASION TEST FOR ROCK OR SLAG* "The machine shall consist of one or more hollow iron...end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are... | |
 | Arthur Horace Blanchard - 1915 - 538 strani
...shall be 20 cm. (7.87 inches) in diameter and 34 cm. (13.39 inches) in depth; the cylinders shall be closed at one end and furnished with a tightly fitting iron cover at the other end, and be mounted on a shaft at an angle of 30 degrees with the axis of rotation of... | |
 | Wilson Gardner Harger, Edmund Arnold Bonney - 1916 - 644 strani
...Hardness. 3. Toughness. 4. Specific Gravity. 5. Absorption. 6. Fracture. 7. Geological classification. 1 Abrasion Test. The machine shall consist of one or...end and furnished with a tightly fitting iron cover at 1 American Society of Testing Materials. the other; the cylinders to be 20 cm. in diameter and 34... | |
 | Thomas Bliss Stillman - 1916 - 790 strani
...has been used since 1878, and is entirely satisfactory for the purposes for which it was designed. ABRASION TEST. The machine shall consist of one or...end and furnished with a tightly fitting iron cover at the other ; the cylinders to be 20 centimeters in diameter and 34 centimeters in depth, inside.... | |
 | 1916 - 806 strani
...It has been used since 1878, and is entirely satisfactory for the purpose for which it was designed. ABRASION TEST. The machine shall consist of one or...end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are... | |
 | 1916 - 454 strani
...Testing Materials.1 Rounded field stones must be at least 6 1 American Society for Testing Materials Abrasion Test. — The machine shall consist of one...cylinders, closed at one end and furnished with a tightly-fitting iron cover at the other; the cylinders are to be 20 centimeters in diameter and 34... | |
 | 1918 - 992 strani
...It has been used since 1878, and is entirely satisfactory for the purpose for which it was designed. ABRASION TEST. The machine shall consist of one or...end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are... | |
 | Wilson Gardner Harger, Edmund Arnold Bonney - 1919 - 1020 strani
...2. Hardness. 3. Toughness. 4. Specific gravity. 5. Absorption. 6. Fracture. 230 Abrasion Test.1 — The machine shall consist of one or more hollow iron...end and furnished with a tightly fitting iron cover at the other; the cylinders to be 20 cm. in diameter and 34 cm. in depth, inside. These cylinders are... | |
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