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单词 foundation course
释义

foundation course


Translations

foundation course


base course

1. A foundation or footing course, as the lowest course in a masonry wall. 2. A layer of selected material of planned thickness, constructed on the subgrade or subbase for the purpose of serving one or more functions such as distributing load, providing drainage, minimizing frost action, etc. 3. The lowest layer in a pavement construction.
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更新时间:2024/12/23 17:33:46