例句與造句

1. At the same time , a comparison with united states lrfd code , european ec4 code and china gjb rules has progressed . for guiding engineering practice , the paper arranges different thick steel pipe and different strength concrete and draws a conclusion of the best combination . for the subject of house , the paper studies the form of this kind of special combination beam named flat beam for big space
   本文根據(jù)冷彎薄壁方鋼管混凝土柱的特點(diǎn)，探討了方鋼管各板件全截面有效的條件，同時(shí)對(duì)研究鋼管混凝土較為詳盡的美國(guó)lrfd規(guī)范、歐洲ec4規(guī)范和我國(guó)gjb規(guī)程做了對(duì)比分析；為指導(dǎo)工程實(shí)踐，文章對(duì)不同壁厚的鋼管和不同強(qiáng)度的混凝土進(jìn)行了搭配，進(jìn)行了性價(jià)比的比較；結(jié)合多層住宅這樣一個(gè)研究對(duì)象，為獲得大空間，本文探討了扁梁這種特殊的組合梁形式。
2. It's difficult to find combination beam in a sentence. 用combination beam造句挺難的