Machine-shop Arithmetic: Shows how All Shop Problems are Worked Out and "why"N.W. Henley Publishing Company, 1907 |
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Результати 1-5 із 19
Сторінка 6
... whole number and 25 the fraction . 100 Moving it again in the same direction we have 12.5 or 12 and 15. We see then that moving the point to the right multi- plies by ten for every place it is moved ( and consequently that moving it to ...
... whole number and 25 the fraction . 100 Moving it again in the same direction we have 12.5 or 12 and 15. We see then that moving the point to the right multi- plies by ten for every place it is moved ( and consequently that moving it to ...
Сторінка 8
... whole numbers it will be readily seen that in addition and subtraction we place the figures so that the decimal points come under each other , as , Adding or subtracting 2.1347 2.2532 4.3879 4.3257 2.17857 2.14713 Never mind the number ...
... whole numbers it will be readily seen that in addition and subtraction we place the figures so that the decimal points come under each other , as , Adding or subtracting 2.1347 2.2532 4.3879 4.3257 2.17857 2.14713 Never mind the number ...
Сторінка 9
... whole numbers to be 3 and 1 and it is evident that the result cannot be either 0.390625 or 39.0625 , but must be more than 3 and less than two figures , as in the last number above . Taking the numbers 3.9 x 4.8 it is evident that the ...
... whole numbers to be 3 and 1 and it is evident that the result cannot be either 0.390625 or 39.0625 , but must be more than 3 and less than two figures , as in the last number above . Taking the numbers 3.9 x 4.8 it is evident that the ...
Сторінка 29
... whole formula , including weight , but it would only add to the num- ber of formulas without being necessary . Before going on with useful shop for- mula , let us take a " horrible example " and see how it is solved , which will per ...
... whole formula , including weight , but it would only add to the num- ber of formulas without being necessary . Before going on with useful shop for- mula , let us take a " horrible example " and see how it is solved , which will per ...
Сторінка 35
... whole triangle is 2 inches we say 1.733 × 2 2 reasoning shows this . = 1.733 ; a little Taking the square we have a simple form to find the area , simply multiplying one side by the other , or squaring . The diagonal or hypothenuse is ...
... whole triangle is 2 inches we say 1.733 × 2 2 reasoning shows this . = 1.733 ; a little Taking the square we have a simple form to find the area , simply multiplying one side by the other , or squaring . The diagonal or hypothenuse is ...
Загальні терміни та фрази
50 cents answer arithmetic assumed number bolt calculation Centimeters Chapter ciphers circumference COLVIN cube root cubic inches cutter decimal places decimal point Diam dividend dividing divisor drill driving electrical equal EQUIVALENTS evidently feet per minute figure formula four threads fractions fully illustrated Gallons gas engines gives handy hole Huron stone hypothenuse inches in diameter Kilograms last change gear lathe lathe center leading screw Liquefaction of Gases Liters locomotive machine mechanic metal Meters metric system Millimeters milling cutter Milling Machine Modern multi number of teeth number of threads pebbles pipe pounds practical treatise principle pulley quantity ratio result revolutions per minute rule screw cutting shaft shows side speed spindle square inches square root steam steel stud that takes subtract taps tens number threads desired threads in leading threads per inch tion triangle twice units weight wheel whole numbers
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Сторінка 113 - The metre, which is assumed to be one ten-millionth part of the distance from the equator to the pole, is, in fact, 39J inches, or 39.37 inches, in length.