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	serial frame camera serial full adder serial full subtracter serial full subtractor serial genes serial grade-L field serialgram serial-gram serialgraph serialgraphy serial gravity concentration serial half adder serial half subtracter serial half-subtracter serial half subtractor serial hand tap serial hand taps serial high-density recording serial highway serial homology serial hybrid electric vehicle serial impact dot matrix printer serial in serial independence serial index

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