“trestle”的概念、定义、翻译、参考文献-科学参考

单词	trestle
释义	trestle [`tres·ǝl] ^{CIVIL ENGINEERING} A series of short bridge spans supported by a braced tower. ^ENGINEERING 1. A movable support usually with legs that spread diagonally. 2. A braced structure of timber, reinforced concrete, or steel spanning a land depression to carry a road or railroad.
随便看	retinitis retinitis pigmentosa retinoblastoma retinochoroiditis retinoid retinol retinopathy retinoschisis retinula retire retired line of position retort Retortamonadida retouch colors retrace retrace blanking retrace line retracker retract retractor retransmission unit retreat retreater retreat gun retrievable inner barrel

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