AMONG the many changes that have taken place in the manufacture and handling of lumber, there is none more marked or interesting than in the method of prep...
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https://www.riss.kr/link?id=O133903018
1894년
eng
학술저널
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다운로드다국어 초록 (Multilingual Abstract)
AMONG the many changes that have taken place in the manufacture and handling of lumber, there is none more marked or interesting than in the method of prep...
AMONG the many changes that have taken place in the manufacture and handling of lumber, there is none more marked or interesting than in the method of preparing lumber for use by getting rid of its natural or acquired moisture. For a century and a half after sawed lumber came into use, none but natural means were used for drying it, preparatory to its consumption in the building and kindred arts. Even in comparatively modern times, when sash, doors, and blinds were made by hand, and...
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