Practical Geometry & Graphics: A Text-book for Students in Technical and Trade Schools, Evening Classes, and for Engineers, Artisans, Draughtsmen, Architects, Builders, Surveyors, &cB. T. Batsford, 1912 - 621 σελίδες |
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Αποτελέσματα 1 - 5 από τα 100.
Σελίδα
... MEASUREMENT OF LENGTH ; SCALES CONSTRUCTIONS AND 11-33 34-44 IV . ANGLES , MEASUREMENT AND CONSTRUCTION OF . 45-73 V. PLANE RECTILINEAR FIGURES 74-79 VI . RIGHT - ANGLED TRIANGLE 80-87 VII . CONSTRUCTION OF TRIANGLES FROM GIVEN ᎠᎪᎢᎪ ...
... MEASUREMENT OF LENGTH ; SCALES CONSTRUCTIONS AND 11-33 34-44 IV . ANGLES , MEASUREMENT AND CONSTRUCTION OF . 45-73 V. PLANE RECTILINEAR FIGURES 74-79 VI . RIGHT - ANGLED TRIANGLE 80-87 VII . CONSTRUCTION OF TRIANGLES FROM GIVEN ᎠᎪᎢᎪ ...
Σελίδα 12
... Measuring straight lines . In measuring straight lines , always apply the scale ( ie . , measure ) direct to the line , taking care that one end of the line coincides with one of the unit division marks on the scale . If 12 FUNDAMENTAL ...
... Measuring straight lines . In measuring straight lines , always apply the scale ( ie . , measure ) direct to the line , taking care that one end of the line coincides with one of the unit division marks on the scale . If 12 FUNDAMENTAL ...
Σελίδα 13
... measured by inches and tenths of an inch ( which may be the smallest graduation on the scale ) , fractions of the ... measure curves about which he knows nothing beyond what the curves reveal , and often a tedious analysis leads no ...
... measured by inches and tenths of an inch ( which may be the smallest graduation on the scale ) , fractions of the ... measure curves about which he knows nothing beyond what the curves reveal , and often a tedious analysis leads no ...
Σελίδα 14
... Measure the length of the irregular curve AB , Fig . 14 . Draw a straight line on a strip of stout tracing - paper ... measured . The length of the curve is then shown at Af . This method , if applied with care and judgment , will give ...
... Measure the length of the irregular curve AB , Fig . 14 . Draw a straight line on a strip of stout tracing - paper ... measured . The length of the curve is then shown at Af . This method , if applied with care and judgment , will give ...
Σελίδα 15
... measure its circum- ference by the method just explained . The length of this circumference is known to be 62 in . How near to this is the result you obtain ? An 21. Limit of error in graphical work . accomplished draughtsman can draw ...
... measure its circum- ference by the method just explained . The length of this circumference is known to be 62 in . How near to this is the result you obtain ? An 21. Limit of error in graphical work . accomplished draughtsman can draw ...
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Practical Geometry & Graphics: A Text-Book for Students in Technical and ... Edward L Bates,Frederick Charlesworth Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2015 |
Practical Geometry and Graphics: A Text-Book for Students in Technical and ... Edward L. Bates Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2017 |
Practical Geometry and Graphics: A Text-Book for Students in Technical and ... Edward L. Bates Δεν υπάρχει διαθέσιμη προεπισκόπηση - 2016 |
Συχνά εμφανιζόμενοι όροι και φράσεις
ABCD axes axis bisector bisects called centimetres chord circle centre circular arc circumference cone construction corresponding crank curve cylinder describe a circle describe an arc determine diagonal diagram diameter dihedral angle direction distance divided Draw drawn edge ellipse equal equation figure fixed point force frustrum geometrical given angle given line given point graph graphically height hence horizontal hyperbola hypotenuse inch intersect Join joint latus rectum load locus magnitude measure meeting miles per hour obtain parabola parallel parallelogram perpendicular plan and elevation plane VTH planes of projection Plot polygon position prism Problem projector protractor Rabat radians radius ratio rectangle represent rhombus rotation scale semi-major axis set-square side sphere square straight line surface T-square tangent trace triangle ABC true shape vector velocity vertical plane
Δημοφιλή αποσπάσματα
Σελίδα 621 - Mr. Mitchell's two books form unquestionably the best guide to all the mechanical part of architecture which any student can obtain at the present moment. In fact, so far as it is possible for any one to compile a satisfactory treatise on building construction, Mr. Mitchell has performed the task as well as it can be performed.
Σελίδα 1 - A Circle is a plane figure bounded by a curved line every point of which is equally distant from a point within called the center.
Σελίδα 61 - Radian is the angle subtended, at the centre of a circle, by an arc equal in length to the radius...
Σελίδα 605 - Gallon = -1604 cubic foot = 10 Ib. of water at 62° F. 1 Knot = 6080 feet per hour. Weight of 1 Ib. in London = 445,000 dynes. One pound avoirdupois = 7000 grains = 453-6 grammes. 1 Cubic foot of water weighs 62'3 Ib. 1 Cubic foot of air at 0° C. and 1 atmosphere, weighs -0807 Ib. 1 Cubic foot of Hydrogen at 0° C. and 1 atmosphere, weighs '00559 Ib. 1 Foot-pound =1-3562 x 10
Σελίδα 621 - BUILDING CONSTRUCTION AND DRAWING. A Text-book on the Principles and Details of Modern Construction, for the use of Students and Practical Men. By CHARLES F. MITCHELL, Lecturer on Building Construction at the Polytechnic Institute, London, assisted by GEORGE A. MITCHELL.
Σελίδα 345 - If any number of forces acting at a point can be represented in magnitude and direction by the sides of a POLYGON taken in order, they are in equilibrium.
Σελίδα 2 - A diameter of a circle is a straight line drawn through the centre, and terminated both ways by the circumference.