A complete treatise on practical land-surveying1870 |
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Σελίδα x
... rule that the measure of every line and angle shall be determined both by linear and angular instruments ; and when an error or an omission is detected in any of the field books open , the error must be corrected , and the omission ...
... rule that the measure of every line and angle shall be determined both by linear and angular instruments ; and when an error or an omission is detected in any of the field books open , the error must be corrected , and the omission ...
Σελίδα xiv
... Rule for using the Parallel Ruler A Book of Dimensions , Castings , and Areas , belonging to Plate VIII . Ditto belonging to Plate X. • To Transfer a rough Plan to a clean sheet , in order to make a finished Plan METHOD I. By points ...
... Rule for using the Parallel Ruler A Book of Dimensions , Castings , and Areas , belonging to Plate VIII . Ditto belonging to Plate X. • To Transfer a rough Plan to a clean sheet , in order to make a finished Plan METHOD I. By points ...
Σελίδα xvii
... rule for inclination of river . 297 3. Volume of water 297 4. Area of land required for embankments 298 5 ... rules 311 . . 311 • 311 • 2. To reduce Scotch and Irish measures to English statute measure , and vice versa . 313 To estimate ...
... rule for inclination of river . 297 3. Volume of water 297 4. Area of land required for embankments 298 5 ... rules 311 . . 311 • 311 • 2. To reduce Scotch and Irish measures to English statute measure , and vice versa . 313 To estimate ...
Σελίδα 7
... Rules should be committed to memory . GEOMETRICAL PROBLEMS . PROBLEM I. To bisect a given Line AB . From A and B as centres , with any radius greater than half AB , in your compasses , describe arcs cutting each other in m and n . Draw ...
... Rules should be committed to memory . GEOMETRICAL PROBLEMS . PROBLEM I. To bisect a given Line AB . From A and B as centres , with any radius greater than half AB , in your compasses , describe arcs cutting each other in m and n . Draw ...
Σελίδα 24
... rule for the correction of the compass at a subsequent time . The needle is also affected by thunder - clouds , aurora borealis , and similar electrical phenomena , and also by iron and ironstone . To find a true Meridian . Many land ...
... rule for the correction of the compass at a subsequent time . The needle is also affected by thunder - clouds , aurora borealis , and similar electrical phenomena , and also by iron and ironstone . To find a true Meridian . Many land ...
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Συχνά εμφανιζόμενοι όροι και φράσεις
acres allotment Area 7a base base-line centre chain chain-line circumferentor Commissioners compass constructed the figure convenient cross cross-staff curve cutting diag diagonal direction distance ditto divided Double areas Draw a line Draw the line embankments equal erect the perpendicular Examples feet fences field field-book find its area find the area find the perpendicular following dimensions following notes given gonal ground hill horizontal hypotenusal inches inclosure Indian ink insets Lay the ruler learner length line BC main-line manner mark the temporary measure method move it parallel Offsets taken parallel ruler perches plan and area plane Plate plotting-scale PROBLEM proof-line quadrant radius railway range range W rectangle rhombus right angles right line right-angled triangle river scale scalene triangle side sine slopes square links station surface survey surveyor tangent temporary line theodolite trapezium ABCD trapezoid triangle ABC trigonometry Valuer whole width
Δημοφιλή αποσπάσματα
Σελίδα 513 - A General Dictionary of Geography, Descriptive, Physical, Statistical, and Historical ; forming a complete Gazetteer of the World. By A. KEITH JOHNSTON, FRSE 8vo. 31s. 6d. M'Culloch's Dictionary, Geographical, Statistical, and Historical, of the various Countries, Places, and principal Natural Objects in the World.
Σελίδα 511 - The Debater ; a Series of Complete Debates, Outlines of Debates, and Questions for Discussion. By F. ROWTON. Fcp.
Σελίδα 511 - A Greek-English Lexicon. Compiled by HG LIDDELL, DD Dean of Christ Church, and R. SCOTT, D,D. Dean of Rochester.