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seal technical, Any device or system that creates a nonleaking union between two mechanical or process-system elements (tehnic); sealing Luting, making watertight, waterproofing | |||
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sealing |
etanşare : 36 phrases in 4 subjects |
Building structures | 4 |
Construction | 21 |
Forestry | 5 |
Mechanic engineering | 6 |