Mechanical Drawing for Plumbers: A Valuable and Practical Acquisition to the Plumber who Wishes to Gain a Thorough Knowledge of Drawing that Applies to His Particular Line of Plumbing WorkPlumber's Trade Journal Publishing Company, 1906 - 111 стор. |
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Результати 6-10 із 24
Сторінка 12
... obtaining the views of an object , that is , the projections , as they are called in mechanical drawing , such as ... obtained , that is , directly facing the observer . Suppose we consider , for instance , a short length of steel rod ...
... obtaining the views of an object , that is , the projections , as they are called in mechanical drawing , such as ... obtained , that is , directly facing the observer . Suppose we consider , for instance , a short length of steel rod ...
Сторінка 14
... obtained only by practice , and to this end we would earnestly advise our subject , such work appears very inferior . It is often seen , however , hardly a sketch made at examinations , indeed , that does not testify to the work . To ...
... obtained only by practice , and to this end we would earnestly advise our subject , such work appears very inferior . It is often seen , however , hardly a sketch made at examinations , indeed , that does not testify to the work . To ...
Сторінка 18
... obtaining the right point . We have stated that our intention is to Vent and Waste Stack Wall Drip Board Fig . 17 ... Obtained by Looking Down Into the Sink In give exercises for practice work . addition to that we shall carry along ...
... obtaining the right point . We have stated that our intention is to Vent and Waste Stack Wall Drip Board Fig . 17 ... Obtained by Looking Down Into the Sink In give exercises for practice work . addition to that we shall carry along ...
Сторінка 20
... obtained by looking down onto the sink , and the elevation ( Fig . 19 ) by looking directly at it , just as one would look at the front of a building . This elevation is taken looking at the front of the sink as the arrow points . An ...
... obtained by looking down onto the sink , and the elevation ( Fig . 19 ) by looking directly at it , just as one would look at the front of a building . This elevation is taken looking at the front of the sink as the arrow points . An ...
Сторінка 26
... obtained sim- ply by drawing a line along the edge of the 30 deg . triangle placed against the tee square . To obtain a line at right angles to AB just reverse triangle No. 1 to the at an angle of 45 deg . with the main line of pipe ...
... obtained sim- ply by drawing a line along the edge of the 30 deg . triangle placed against the tee square . To obtain a line at right angles to AB just reverse triangle No. 1 to the at an angle of 45 deg . with the main line of pipe ...
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2nd Floor 3rd Floor 45 degrees appear arrow Attic Bath Room Stack Bed Room bend bibb Boiler branch Cellar Bottom cellar plan Cellar Wall chapter Cleanout COTTAGE HOUSE curves distance dotted lines drawn drip eleva ellipses figure fittings fixtures foot Fresh Air Inlet front elevation give given globe valve hubs illustrations inch incorrect sketch Kitchen Stack larger scale latter Lavatory lines of pipe main drain main line main stack main trap main Vent Line mechanical drawing necessary offset pantry sink parallel Partition pencil perspective plumber plumbing drawings plumbing system posi position practice Rain Leader readers refrigerator represents right angles scale drawings sectional view seen separate elevations shading shown in Fig side elevation sketch shows soil pipe space straight lines tee square thread tical tion Toilet Room Stack triangle valve vertical lines Wash Trays waste water closet wrought iron