Modern Sheet-metal Workers' Instructor: Practical Geometry, Mensuration, Properties of Metals and Alloys ...Drake, 1906 - 309 páginas |
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Página 10
... CIRCLE . A circle contains a greater area than any other plane figure bounded by the same length of circumference or outline . A circle is a plane figure contained by one line and is such that all straight lines drawn from a point ...
... CIRCLE . A circle contains a greater area than any other plane figure bounded by the same length of circumference or outline . A circle is a plane figure contained by one line and is such that all straight lines drawn from a point ...
Página 11
... circle is the figure contained by a straight line and the circumference which it cuts off as DHE in Fig . 12 . A sector of a circle is the figure contained by two straight lines down from the center and the circumfer- ence between ...
... circle is the figure contained by a straight line and the circumference which it cuts off as DHE in Fig . 12 . A sector of a circle is the figure contained by two straight lines down from the center and the circumfer- ence between ...
Página 12
... circle of equal area . To find the versed sine , chord of an arc or the radius when any two of the three factors are ... circle when the chord and versed sine of the arc are given . DG2 + GH2 AC = GH To find the length of any arc ...
... circle of equal area . To find the versed sine , chord of an arc or the radius when any two of the three factors are ... circle when the chord and versed sine of the arc are given . DG2 + GH2 AC = GH To find the length of any arc ...
Página 15
... circles described by the two revolving sides of the parallelogram . A sphere is a solid figure described by the revolu- tion of a semicircle about its diameter , which remains fixed ... circle described by GEOMETRICAL DEFINITIONS 15.
... circles described by the two revolving sides of the parallelogram . A sphere is a solid figure described by the revolu- tion of a semicircle about its diameter , which remains fixed ... circle described by GEOMETRICAL DEFINITIONS 15.
Página 16
... circle described by that side of the triangle containing the right - angle which revolves . If a cone be cut obliquely so as to preserve the base entirely , the section is an ellipse . When a cone is cut by a plane parallel to one of ...
... circle described by that side of the triangle containing the right - angle which revolves . If a cone be cut obliquely so as to preserve the base entirely , the section is an ellipse . When a cone is cut by a plane parallel to one of ...
Otras ediciones - Ver todas
Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H Rose Sin vista previa disponible - 2018 |
Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H. Rose Sin vista previa disponible - 2022 |
Modern Sheet-Metal Workers' Instructor: Practical Geometry, Mensuration ... Joseph H Rose Sin vista previa disponible - 2018 |
Términos y frases comunes
66 IXXX alloys aluminium ammoniac annealed antimony bending bismuth body boiling borax bottom brass brazing cast iron chloride of zinc circle circumference clean coated copper copper bit cubic contents cubic foot curve cutter cylinder degrees Fahrenheit describe dipped dissolve draw the line ductility edge ENGINEERING feet fire flux foot gallons gills glue hammer hardened heat hole inches in diameter IXXXX joint lead leather length machine shown malleable mandril melted molten Multiply muriatic acid nitric acid number of equal oxide pattern perpendicular piece pints pipe plates points practical pressure radius right angles rolls rosin round salammoniac screw shears sheet metal shown in Fig side solder solid solution speculum metal spelter square inch stake steel straight line substances sulphuric sulphuric acid superficial area surface temperature thick tion triangle tube velocity vessel Weight width Wire Gauge WROUGHT IRON zinc
Pasajes populares
Página 5 - When a straight line standing on another straight line makes the adjacent angles equal to one another, each of the angles is called a right angle ; and the straight line which stands on the other is called a perpendicular to it.
Página 21 - AB of the circle into as many equal parts as the polygon is to have sides. With the points A and B as centers and radius AB, describe arcs cutting each other at C.
Página 224 - To find the pressure in pounds per square inch of a column of water, multiply the height of the column in feet by .434. Approximately, we say that every foot elevation is equal to % Ib. pressure per square inch ; this allows for ordinary friction. To find the diameter of a pump cylinder...
Página 227 - To find the velocity in feet per minute necessary to discharge a given volume of water in a given time, multiply the number of cubic feet of water by 144 and divide the product by the area of the pipe in inches.
Página 43 - To find the. area of a triangle when the three sides are given. From half the sum of the three sides...
Página 10 - A circle is a plane figure contained by one line, which is called the circumference, and is such, that all straight lines drawn from a certain point within the figure to the circumference are equal to one another : 16. And this point is called the centre of the circle.
Página 5 - A plane angle is the inclination of two lines to one another in a plane, which meet together, but are not in the same direction.
Página 5 - A straight line is that which lies evenly between its extreme points.
Página 15 - A cone is a solid figure described by the revolution of a right-angled triangle about one of the sides containing the right angle, which side remains fixed.