| 单词 | ground beam |
| 释义 | ground beamnouna reinforced concrete beam for supporting walls, joists, etc., at or near ground level, itself either resting directly upon the ground or supported at both ends by piers. groundsill. Words nearby ground beamgroundage, ground alert, ground bait, ground ball, ground bass, ground beam, ground beetle, groundbreaker, groundbreaking, ground bug, ground bundle Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 |
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