例句與造句

1. model jy light thermal insulating pouring material is new irregularly setting fire-resistant material which is made from the excellent and super powerful light aggregate, super minunt material, combine agent and additional agent . this material is series of new fire-resistant lining naterial with low density, high intensity, small thermal conductivity
   jy系列輕質(zhì)保溫澆注料是一種新型不定型耐火材料，由優(yōu)質(zhì)超強(qiáng)輕質(zhì)骨料、超細(xì)粉、結(jié)合劑和外加劑組成，是一系列密度低、強(qiáng)度高、導(dǎo)熱系數(shù)小的新型隔熱襯里材料。
2. in this paper, the effects of fly ash, cement, lime, fine sands, foam agent, w / c ratio and additional agent on foamed concrete were studied by experiments, the best combination ratio of fly ash foamed concrete whose density varies from 551kg / m3 to 650kg / m3 was obtained through orthogonal test design, the foam agent quantity and the fly ash quantity effect the fly ash foamed concrete greatly, so the author selected them as independents to establish duality linear regression equations, the equations were quite ideal through the test of model summary r . moreover, the author also did some experiments about the water resistance of magnesium oxychloride cement fly ash foamed concrete, the outcome showed that phosphoric acid has good effect on water resistance, and its appropriate quantity was found
   本文通過試驗(yàn)研究了粉煤灰、水泥、石灰、細(xì)砂、發(fā)泡液、水灰比及外加劑對(duì)粉煤灰發(fā)泡混凝土性能的影響，采用正交設(shè)計(jì)試驗(yàn)方法得出了600級(jí)粉煤灰發(fā)泡混凝土的最佳配合比，同時(shí)發(fā)現(xiàn)發(fā)泡液和粉煤灰摻量對(duì)發(fā)泡混凝土的影響最為顯著，因此，以二者為自變量建立了二元線性回歸方程，通過全相關(guān)系數(shù)的檢驗(yàn)發(fā)現(xiàn)方程較為理想。此外，還對(duì)氯氧鎂水泥基粉煤灰發(fā)泡混凝土的耐水性進(jìn)行了相關(guān)實(shí)驗(yàn)，發(fā)現(xiàn)磷酸有較好的耐水性效果，同時(shí)找到了其合適的摻量范圍。
3. It's difficult to find additional agent in a sentence. 用additional agent造句挺難的