Принцип работы кожухопластинчатых теплообменников
Видео-ролик с озвучкой
3 years ago 00:04:13 57.8K
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11 months ago 00:05:02 17.3K
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5 years ago 00:00:57 105.7K
6 months ago 00:06:34 7.6K
9 years ago 00:13:42 91
2 years ago 00:00:18 29.2K
4 months ago 00:05:54 167
