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Extractives
| Строительный словарь и глоссарий по конструкциям |
- Substances such as tannin in wood that are not an integral part of the cellular structure and can be removed in solution
- Substances in wood such as colorants, oils, tannins, resin, etc., that are not an integral part of the cell structure and can be removed with solvents.
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Экстракционные вещества, русский
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By solvents, such hot or cold water, that do not react chemically with wood substances., английский
Exterior plywood, английский
- Plywood of naturally durable or treated veneers bonded with waterproof adhesive and capable of withstanding prolonged exposure to severe exterior conditions without failure of the glue-lines.
- A general term for plywood bonded with a type of adhesive that by systematic tests and service
- A structural glue-laminated timber that is made of three or more plies (usually an odd number); the glue must be waterproof.
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