Кожухотрубный теплообменник: принцип работы и конструкция
Принцип работы кожухотрубного теплообменника -
10 months ago 00:01:32 0
11 months ago 00:04:35 14
11 months ago 00:05:24 0
11 months ago 00:04:08 8
11 months ago 00:03:50 0
11 months ago 00:02:48 0
11 months ago 00:05:21 0
11 months ago 00:04:07 0
11 months ago 00:03:22 0
11 months ago 00:03:58 0
11 months ago 00:04:03 0
11 months ago 00:03:22 0
11 months ago 00:03:19 0
11 months ago 00:02:48 0
12 months ago 00:02:58 0
12 months ago 00:01:26 0
12 months ago 01:00:01 0
12 months ago 00:01:15 0
12 months ago 00:01:13 1
12 months ago 00:01:48 0
12 months ago 00:01:19 0
12 months ago 00:05:54 0
1 year ago 00:02:06 1
1 year ago 00:02:06 1
