例句與造句

1. at present time, many mechanics performances of the gfrp bars are remains uncertain and the instruction of design is rare . this paper is deal with some mechanical experiences and theory researches of gfrp rods concrete beams
   目前玻璃鋼筋增強(qiáng)混凝土的很多力學(xué)性能并不明確，在應(yīng)用方面的設(shè)計(jì)指導(dǎo)也不多，本文針對(duì)玻璃鋼筋增強(qiáng)呋喃樹(shù)脂混凝土梁做了一些力學(xué)實(shí)驗(yàn)及理論方面的研究。
2. the article introduces the air conditioner design of the gymnasium of guangzhou medical college ( dongguan section ), focuses on the instructions of design method which can give attention to the different requirements for velocity of air flow in competing fields for various “ big balls and small balls ”, and simultaneously narrates in brief the brand-new ventilation system and smoke-expelling system of the gymnasium
   本文介紹了廣東醫(yī)學(xué)院東莞校區(qū)體育館空調(diào)系統(tǒng)的設(shè)計(jì),重點(diǎn)說(shuō)明了兼顧大小球比賽對(duì)比賽場(chǎng)地空氣流速的不同要求的設(shè)計(jì)方法,同時(shí)也簡(jiǎn)述了體育館的全新風(fēng)系統(tǒng)及排煙系統(tǒng)。
3. It's difficult to find instruction of design in a sentence. 用instruction of design造句挺難的