| 词汇 | set-square |
| 释义 | set square noun[ C ] UKuk /ˈset ˌskweər/ us /ˈset ˌskwer/(UStriangle) a flat piece of metal or plastic in the shape of a triangle with one angle of 90°, used for drawing angles三角板 Compare T-square Wolv/E+/GettyImages Geometrical & mathematical instruments compass dividers planimeter protractor square T-square triangle Examples of set squareset square If you take this to its logical conclusion, the entire map would have to be redrawn, with a setsquare and ruler. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 He learned how to use a setsquare, ruler, and other tools. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. More commonly the setsquare bears the markings of a ruler and a half circle protractor. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Different objects such as a book, a setsquare, two stepping stools and an egg float around the main figure. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. The most simple form of setsquare is a triangular piece of transparent plastic (or formerly of polished wood) with the centre removed. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Other tools used are circle compass, ruler, and setsquare. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Less commonly found is the adjustable setsquare. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. This instrument was basically a carpenter's setsquare with a graduated arc and plumb-bob placed in the muzzle to measure an elevation. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Some set squares also have these curves cut in the middle. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. Traditional draughting techniques used 30-60 and 45 degree set squares, and that determined the angles used in these views. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These set squares come in two usual forms, both right triangles: one with 90-45-45 degree angles, the other with 30-60-90 degree angles. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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