A practical treatise on ... land and engineering surveying, Τόμος 341863 |
Αναζήτηση στο βιβλίο
Αποτελέσματα 1 - 5 από τα 45.
Σελίδα vii
... cutting Form of book for measuring work abstract and bill . On mason's and ironwork On ironwork to bridges and girders , and different methods of obtaining their weight To find the weight of a cast - iron girder The same by the table To ...
... cutting Form of book for measuring work abstract and bill . On mason's and ironwork On ironwork to bridges and girders , and different methods of obtaining their weight To find the weight of a cast - iron girder The same by the table To ...
Σελίδα 18
... cutting off the decimals from the product ; then multiply the remainder by the next inferior denomination ; thus proceeding till you have brought the least known parts of the integer . Example 1 . Required the value of .89375 of a pound ...
... cutting off the decimals from the product ; then multiply the remainder by the next inferior denomination ; thus proceeding till you have brought the least known parts of the integer . Example 1 . Required the value of .89375 of a pound ...
Σελίδα 31
... cutting A B at c , the point of division required . N.B. - A perpendicular on any part of a line may be found by the same rule . Problem 5 . To raise a perpendicular from a given point , C , on the line A B , Fig 5 . At C with any ...
... cutting A B at c , the point of division required . N.B. - A perpendicular on any part of a line may be found by the same rule . Problem 5 . To raise a perpendicular from a given point , C , on the line A B , Fig 5 . At C with any ...
Σελίδα 32
... cutting CB , which will be the divided proportion required . Problem 10 . To divide a line or scale into any number of equal parts , Fig . 10 . Given the length of the line A B , to 32 LAND AND ENGINEERING SURVEYING . To find a mean ...
... cutting CB , which will be the divided proportion required . Problem 10 . To divide a line or scale into any number of equal parts , Fig . 10 . Given the length of the line A B , to 32 LAND AND ENGINEERING SURVEYING . To find a mean ...
Σελίδα 33
... cutting the line A B into the required number of parts . Problem 11 . To divide a line or scale A B into eight equal parts , Fig . 11 . From A draw the line A b at pleasure , and from B draw the line B c parallel to Ab ; from A set off ...
... cutting the line A B into the required number of parts . Problem 11 . To divide a line or scale A B into eight equal parts , Fig . 11 . From A draw the line A b at pleasure , and from B draw the line B c parallel to Ab ; from A set off ...
Άλλες εκδόσεις - Προβολή όλων
A Practical Treatise on ... Land and Engineering Surveying Henry S. Merrett Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
A Practical Treatise On ... Land and Engineering Surveying Henry S Merrett Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2018 |
Συχνά εμφανιζόμενοι όροι και φράσεις
A B C acres adjustment base line bubble calculated centre chain lines chord circle circumference circumferentor collimation column compass correct cross sections cube yards curve datum line described diameter Diff difference Ditto divided divisions draw the line equal fence field-book fifth column figure find the area fixed flag fore sights frustrum given ground height horizontal inches and decimals inclosure instrument intersecting length line A B logarithm manner mark measure method minutes multiply needle object Offsets in inches parallel plate parallelogram pencil perpendicular plotted poles Problem protractor quantity quotient Radius in chains right angles roods Rule scale secant sector segment sextant side A B sine slopes spirit level square links staff station straight edge subtract surface survey surveyor TABLE take the angle tangent points telescope theodolite tie line tracing paper transverse distance trapezium triangle vernier vertical whole
Δημοφιλή αποσπάσματα
Σελίδα 102 - All the interior angles of any rectilineal figure, together with four right angles, are equal to twice as many right angles as the figure has sides.
Σελίδα 66 - ... the rail; multiply the length by the breadth and the product by the height; then divide the product by two, and you have the number of bushels of shelled corn in the crib.