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-东流网

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	additive for beer additive for cement slurry additive for clean burning of briquette additive for coal blending additive for combustion additive for drilling fluid additive for fracturing fluid additive for gasoline additive for lubricating grease additive for lubricating oil additive formula additive for sulfur capture additive frame counter additive-free additive function additive functional additive functional transformation additive functions additive functor additive gene additive gene action additive gene action locus additive gene-action locus additive gene effect additive genetic component

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