Маркова, Т. В. Шероховатость поверхностей [Электронный ресурс]: методические указания / Т. В. Маркова, И. М. Крыжановская; Санкт-Петербургский государственный политехнический университет. — Электрон. текстовые дан. (1 файл : 516 Кб). — Санкт-Петербург, 2006. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Adobe Acrobat Reader 6.0. — <URL:http://elib.spbstu.ru/dl/1234.pdf>. — Текст: электронный
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 1
|
2
|
0
|
2
|
0
|
4
|
|
Quarter 2
|
5
|
0
|
6
|
0
|
11
|
|
Quarter 3
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 4
|
5
|
0
|
10
|
0
|
15
|
|
Year 2013
|
Quarter 1
|
2
|
0
|
34
|
0
|
36
|
|
Quarter 2
|
15
|
0
|
12
|
0
|
27
|
|
Quarter 3
|
15
|
0
|
3
|
0
|
18
|
|
Quarter 4
|
10
|
0
|
3
|
0
|
13
|
|
Year 2014
|
Quarter 1
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 2
|
6
|
0
|
5
|
0
|
11
|
|
Quarter 3
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
6
|
0
|
8
|
0
|
14
|
|
Year 2015
|
Quarter 1
|
11
|
0
|
17
|
0
|
28
|
|
Quarter 2
|
8
|
0
|
2
|
0
|
10
|
|
Quarter 3
|
7
|
0
|
3
|
0
|
10
|
|
Quarter 4
|
13
|
0
|
35
|
0
|
48
|
|
Year 2016
|
Quarter 1
|
10
|
0
|
6
|
0
|
16
|
|
Quarter 2
|
11
|
0
|
3
|
0
|
14
|
|
Quarter 3
|
10
|
0
|
0
|
0
|
10
|
|
Quarter 4
|
10
|
0
|
30
|
0
|
40
|
|
Year 2017
|
Quarter 1
|
11
|
0
|
43
|
0
|
54
|
|
Quarter 2
|
27
|
0
|
900
|
0
|
927
|
|
Quarter 3
|
46
|
0
|
1,683
|
0
|
1,729
|
|
Quarter 4
|
179
|
0
|
5,669
|
0
|
5,848
|
|
Year 2018
|
Quarter 1
|
313
|
0
|
6,027
|
0
|
6,340
|
|
Quarter 2
|
188
|
0
|
10,413
|
0
|
10,601
|
|
Quarter 3
|
126
|
1
|
6,979
|
0
|
7,106
|
|
Quarter 4
|
131
|
0
|
9,018
|
0
|
9,149
|
|
Year 2019
|
Quarter 1
|
114
|
0
|
8,317
|
0
|
8,431
|
|
Quarter 2
|
100
|
0
|
11,162
|
0
|
11,262
|
|
Quarter 3
|
77
|
0
|
7,668
|
0
|
7,745
|
|
Quarter 4
|
77
|
0
|
12,544
|
0
|
12,621
|
|
Year 2020
|
Quarter 1
|
45
|
0
|
81
|
0
|
126
|
|
Quarter 2
|
102
|
1
|
9
|
0
|
112
|
|
Quarter 3
|
55
|
0
|
0
|
0
|
55
|
|
Quarter 4
|
104
|
0
|
1,662
|
0
|
1,766
|
|
Year 2021
|
Quarter 1
|
129
|
0
|
3,390
|
0
|
3,519
|
|
Quarter 2
|
178
|
3
|
4,638
|
0
|
4,819
|
|
Quarter 3
|
63
|
1
|
4,098
|
0
|
4,162
|
|
Quarter 4
|
71
|
0
|
6,132
|
0
|
6,203
|
|
Year 2022
|
Quarter 1
|
57
|
0
|
5,047
|
0
|
5,104
|
|
Quarter 2
|
355
|
1
|
5,842
|
0
|
6,198
|
|
Quarter 3
|
78
|
0
|
4,396
|
0
|
4,474
|
|
Quarter 4
|
96
|
0
|
6,751
|
0
|
6,847
|
|
Year 2023
|
Quarter 1
|
66
|
1
|
5,923
|
0
|
5,990
|
|
Quarter 2
|
308
|
1
|
5,100
|
0
|
5,409
|
|
Quarter 3
|
92
|
1
|
2,691
|
0
|
2,784
|
|
Quarter 4
|
66
|
0
|
2,745
|
0
|
2,811
|
|
Year 2024
|
Quarter 1
|
30
|
0
|
2,172
|
0
|
2,202
|
|
Quarter 2
|
9
|
0
|
593
|
0
|
602
|
|
Total
|
3,456
|
10
|
141,873
|
0
|
145,339
|
