Никитина, Татьяна Александровна. Инженерная и компьютерная графика. Демонстрационные материалы [Электронный ресурс]: учебное пособие. Ч. 3. Резьба / Т.А. Никитина; Санкт-Петербургский политехнический университет Петра Великого, Институт металлургии, машиностроения и транспорта, Кафедра инженерной графики и дизайна. — Электрон. текстовые дан. (1 файл: 1,14 Мб). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/5372.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
|
|
Year 2015
|
Quarter 2
|
April
|
16
|
0
|
9
|
0
|
25
|
|
May
|
17
|
0
|
25
|
0
|
42
|
|
June
|
23
|
0
|
11
|
0
|
34
|
|
Quarter 3
|
July
|
7
|
0
|
1
|
0
|
8
|
|
August
|
2
|
0
|
2
|
0
|
4
|
|
September
|
2
|
0
|
4
|
0
|
6
|
|
Quarter 4
|
October
|
3
|
0
|
2
|
0
|
5
|
|
November
|
4
|
0
|
5
|
0
|
9
|
|
December
|
3
|
0
|
1
|
0
|
4
|
|
Year 2016
|
Quarter 1
|
January
|
4
|
0
|
0
|
0
|
4
|
|
February
|
6
|
0
|
3
|
0
|
9
|
|
March
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 2
|
April
|
12
|
0
|
0
|
0
|
12
|
|
May
|
6
|
0
|
2
|
0
|
8
|
|
June
|
14
|
0
|
1
|
0
|
15
|
|
Quarter 3
|
July
|
5
|
0
|
2
|
0
|
7
|
|
August
|
2
|
0
|
1
|
0
|
3
|
|
September
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 4
|
October
|
9
|
0
|
1
|
0
|
10
|
|
November
|
10
|
0
|
2
|
0
|
12
|
|
December
|
7
|
0
|
3
|
0
|
10
|
|
Year 2017
|
Quarter 1
|
January
|
12
|
0
|
3
|
0
|
15
|
|
February
|
2
|
0
|
1
|
0
|
3
|
|
March
|
10
|
0
|
6
|
0
|
16
|
|
Quarter 2
|
April
|
13
|
0
|
2
|
0
|
15
|
|
May
|
14
|
0
|
6
|
0
|
20
|
|
June
|
0
|
0
|
7
|
0
|
7
|
|
Quarter 3
|
July
|
3
|
0
|
6
|
0
|
9
|
|
August
|
5
|
0
|
2
|
0
|
7
|
|
September
|
6
|
0
|
5
|
0
|
11
|
|
Quarter 4
|
October
|
4
|
0
|
2
|
0
|
6
|
|
November
|
6
|
0
|
3
|
0
|
9
|
|
December
|
12
|
0
|
7
|
0
|
19
|
|
Year 2018
|
Quarter 1
|
January
|
5
|
0
|
8
|
0
|
13
|
|
February
|
3
|
0
|
8
|
0
|
11
|
|
March
|
18
|
0
|
11
|
0
|
29
|
|
Quarter 2
|
April
|
25
|
0
|
4
|
0
|
29
|
|
May
|
25
|
2
|
11
|
0
|
38
|
|
June
|
15
|
0
|
12
|
0
|
27
|
|
Quarter 3
|
July
|
10
|
0
|
9
|
0
|
19
|
|
August
|
11
|
0
|
11
|
0
|
22
|
|
September
|
5
|
0
|
5
|
0
|
10
|
|
Quarter 4
|
October
|
6
|
0
|
5
|
0
|
11
|
|
November
|
3
|
0
|
6
|
0
|
9
|
|
December
|
5
|
0
|
2
|
0
|
7
|
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Year 2019
|
Quarter 1
|
January
|
1
|
0
|
2
|
0
|
3
|
|
February
|
4
|
0
|
0
|
0
|
4
|
|
March
|
7
|
0
|
9
|
0
|
16
|
|
Quarter 2
|
April
|
5
|
0
|
12
|
0
|
17
|
|
May
|
21
|
2
|
6
|
0
|
29
|
|
June
|
4
|
0
|
5
|
0
|
9
|
|
Quarter 3
|
July
|
3
|
0
|
6
|
0
|
9
|
|
August
|
4
|
0
|
8
|
0
|
12
|
|
September
|
6
|
0
|
3
|
0
|
9
|
|
Quarter 4
|
October
|
4
|
0
|
2
|
0
|
6
|
|
November
|
2
|
0
|
5
|
0
|
7
|
|
December
|
6
|
0
|
13
|
0
|
19
|
|
Year 2020
|
Quarter 1
|
January
|
2
|
0
|
8
|
0
|
10
|
|
February
|
2
|
0
|
10
|
0
|
12
|
|
March
|
19
|
0
|
11
|
0
|
30
|
|
Quarter 2
|
April
|
22
|
1
|
6
|
0
|
29
|
|
May
|
30
|
0
|
5
|
0
|
35
|
|
June
|
14
|
0
|
0
|
0
|
14
|
|
Quarter 3
|
July
|
5
|
0
|
0
|
0
|
5
|
|
August
|
12
|
0
|
0
|
0
|
12
|
|
September
|
9
|
1
|
1
|
0
|
11
|
|
Quarter 4
|
October
|
6
|
0
|
2
|
0
|
8
|
|
November
|
21
|
0
|
9
|
0
|
30
|
|
December
|
8
|
0
|
21
|
0
|
29
|
|
Year 2021
|
Quarter 1
|
January
|
16
|
0
|
10
|
0
|
26
|
|
February
|
26
|
0
|
10
|
0
|
36
|
|
March
|
212
|
4
|
32
|
0
|
248
|
|
Quarter 2
|
April
|
69
|
0
|
12
|
0
|
81
|
|
May
|
48
|
2
|
13
|
0
|
63
|
|
June
|
26
|
0
|
6
|
0
|
32
|
|
Quarter 3
|
July
|
9
|
0
|
21
|
0
|
30
|
|
August
|
5
|
0
|
8
|
0
|
13
|
|
September
|
6
|
0
|
0
|
0
|
6
|
|
Quarter 4
|
October
|
5
|
0
|
6
|
0
|
11
|
|
November
|
10
|
0
|
6
|
0
|
16
|
|
December
|
7
|
0
|
8
|
0
|
15
|
|
Year 2022
|
Quarter 1
|
January
|
3
|
0
|
5
|
0
|
8
|
|
February
|
3
|
0
|
3
|
0
|
6
|
|
March
|
153
|
1
|
28
|
0
|
182
|
|
Quarter 2
|
April
|
72
|
0
|
20
|
0
|
92
|
|
May
|
140
|
3
|
23
|
0
|
166
|
|
June
|
33
|
0
|
13
|
0
|
46
|
|
Quarter 3
|
July
|
11
|
0
|
4
|
0
|
15
|
|
August
|
10
|
0
|
7
|
0
|
17
|
|
September
|
25
|
0
|
12
|
0
|
37
|
|
Quarter 4
|
October
|
19
|
0
|
4
|
0
|
23
|
|
November
|
16
|
0
|
6
|
0
|
22
|
|
December
|
12
|
0
|
2
|
0
|
14
|
|
Year 2023
|
Quarter 1
|
January
|
10
|
0
|
14
|
0
|
24
|
|
February
|
4
|
0
|
4
|
0
|
8
|
|
March
|
7
|
0
|
4
|
0
|
11
|
|
Quarter 2
|
April
|
2
|
0
|
6
|
0
|
8
|
|
May
|
11
|
0
|
3
|
0
|
14
|
|
June
|
5
|
0
|
1
|
0
|
6
|
|
Quarter 3
|
July
|
3
|
0
|
3
|
0
|
6
|
|
August
|
2
|
0
|
2
|
0
|
4
|
|
September
|
3
|
0
|
2
|
0
|
5
|
|
Quarter 4
|
October
|
2
|
0
|
7
|
0
|
9
|
|
November
|
2
|
0
|
9
|
0
|
11
|
|
December
|
7
|
0
|
2
|
0
|
9
|
|
Year 2024
|
Quarter 1
|
January
|
0
|
0
|
3
|
0
|
3
|
|
February
|
1
|
0
|
5
|
0
|
6
|
|
March
|
1
|
0
|
8
|
0
|
9
|
|
Quarter 2
|
April
|
18
|
0
|
11
|
0
|
29
|
|
Total
|
1,610
|
16
|
705
|
0
|
2,331
|
