Mining Engineers' Handbook, Volume 2Robert Peele, John Adams Church J. Wiley & sons, Incorporated, 1941 |
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Halaman 17-18
... error is introduced by plumbing that for accurate results it is better to measure the inclined distance from horiz ... error of only 0.005 ft in that tape - length . Error due to poor alinement may be computed by the formula : c a = h22 ...
... error is introduced by plumbing that for accurate results it is better to measure the inclined distance from horiz ... error of only 0.005 ft in that tape - length . Error due to poor alinement may be computed by the formula : c a = h22 ...
Halaman 17-19
... error . For example , if a 100 - ft tape is 0.02 ft too long a cumulative error of about 1 ft will be made in measuring a one - mile line . If , on other hand , tape - lengths are not marked closer than 0.05 ft , the total error made by ...
... error . For example , if a 100 - ft tape is 0.02 ft too long a cumulative error of about 1 ft will be made in measuring a one - mile line . If , on other hand , tape - lengths are not marked closer than 0.05 ft , the total error made by ...
Halaman 17-21
... error error -0.10 -0.09 0.00 0.00 2 ) 1 594 620 797 310 sq ft Note . In extensive work it is better to enter positive and negative latitudes and departures in separate columns , for convenience in adding . Checks on accuracy . Close ...
... error error -0.10 -0.09 0.00 0.00 2 ) 1 594 620 797 310 sq ft Note . In extensive work it is better to enter positive and negative latitudes and departures in separate columns , for convenience in adding . Checks on accuracy . Close ...
Isi
COMPRESSED | 15 |
Applications Definitions Data | 15-44 |
Accident Compensation Pensions | 16-1 |
Hak Cipta | |
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