大胆艺术照片施工图国家标准（National standard for construction drawings）National standard for construction drawings
Drawings are technical language in engineering field. The size, pattern drawing format the content, format, drawing and dimensioning and technical requirements, and other countries have symbols, unified regulations, China in 1959 issued a national "mechanical drawing", and relead the national standard "architectural drawing standard" in 1973. The two national standards make some rules for the map, font, linetype and dimensioning.桑葚干有什么功效
翻译成英文1. Drawing width, title column and countersign
drawing format
The width of all the drawings is determined by the whole sheet of paper. The whole piece is 0. Number 1 is the cut of No. 0, and the number 2 is the cut of Figure 1, and the rest is analogy. In order to make the drawing uniform, a ries of drawings of a product or a design should be lected with a map bad, and avoid mixing the size of the map. The short side drawing shall be lengthened, long edge can be lengthened to the short side drawing vertical edges are called horizontal, with short side horizontal edges are called vertical, general A0~A3 drawings should be horizontal, vertical can also be
ud when necessary.
美国密歇根大学A professional drawing should not be more than two formats.
Each drawing should have a title column. The title of the drawing, the name of the design unit, the name of the designer and the person in charge of the project or project, the date
of the drawing design and the number of the drawings should be marked in the title column.
2, graph line
海苔的营养价值The drawings on the drawings are made up of various lines. In the unified standard of building construction drawing (GBJ 1-86), the name, line shape, line width and u of various drawing lines are clearly defined. Different linetype reprents different meanings and emphas.小黑猪
3, engineering fonts
Drawing is mainly graphic, but in addition to graphics, there are various symbols, letters, code, size, number and text description. Various fonts should be written horizontally from left to right, and attention should be paid to the correct u of punctuation marks.
The most commonly ud Chine characters on the drawings are long imitation, becau the strokes are clear and easy to identify. The ratio of word height to word width is about 3:2. In order to ensure that the font size is uniform, neat and symmetrical, whether it is usual practice, or written on the drawings, we should according to the size of the word, first hit the grid, and then write.
Numbers and letters should be tilted to the right.
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No matter what font you u, remember that the words and numbers you write are for others to read.
年终奖税率计算器The fonts should be clear, correct, font strokes arranged neatly; can not write cursive, also do not alter. Punctuation should be clear and correct. Otherwi, it will not only affect the quality of the picture, but also lead to misunderstanding or reading errors, even cau engineering accidents. The standard of architectural drawing stipulates that the Chine characters are long imitated, and the simplified characters are published by the state. The characteristics of long words: stroke is long straight, uniform thickness, structural symmetry, easy to write. Long long word (i.e. high number) should u the following words in a ries of high: 2.5, 3.5, 5, 7, 10, 14, 20 m M.
The Chine phonetic alphabet, numbers, Arabia Rome digital writing should be written in italics, from the slopes of the word perpendicular clockwi tilted to the right 15 degrees, namely the word p
erpendicular with the bottom line at an angle of 75 degrees. The height and width should be in italics and corresponding straight words are equal.
4, the proportion of tagging
The ratio of the drawings should be the ratio of the linear dimension of the figure to the object. For example, 1:1 means that the size of the graph is the same as the size of the object. 1:100 means that 100m is scaled down in graphics and only 1m. The size of the ratio refers to the size of the ratio, such as 1:50 greater than 1:100. The proportion should be reprented by Arabia figures, such as 1:1, 1:2, 1:100, etc.. The proportion should be written in the name of the note right, its size should
be smaller than the size of one or two.
The length of the scale on the scale reprents the length of the object to be measured. For example, the scale of 1 m on the scale of 1:100 reprents the real length of 1 m. Becau the actual length of the ruler is only 10 m m, that is, 1cm, so the scale drawn by this scale is 1/100 in kind,
