英语词汇“open web steel joist”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	open web steel joist
释义	open web steel joist 英?[??up?n web sti:l d??ist] 美?[?op?n w?b stil d???st] 释义 n. 桁架檩条是建筑用的屋面承重结构; 檩条是搁置在屋面主结构上的水平构件; 其上一般铺设金属屋面板（有的时候附保温）。通常9米跨距左右的檩条; 采用冷弯C、Z型形式
随便看	Querwellen querwellen wave query queryable query about query and data manipulation language query and pivot query-based learning query builder query by example query-by-example query by example system query by humming query by image content query by pictorial example query by pictorial example language query by screen query cache query complexity query condition query conjunction query control query control station query control station (qcs) query cost estimation

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