例句與造句

1. it is very important to choose a proper mix technology to make pumice concrete
   其混凝土配制工藝要求必須適當處理好骨料的早期吸水對新拌混凝土性能的影響。
2. using processed march cylinder, tapered circular mould, u-shaped instrument, l-shaped concrete fluidity instrument and some other testing instruments, and after research and study to physical and chemical property of various raw material . systematic tests have been carried out in respect of consistency between cement and additive, concrete fluidity, concrete filling-up-space and penetration capability and concrete anti-segregation property, basing on prudent and careful analysis to results of 34-time tests a nd more than 500 data, and with utilization of combined additive, we finally conclude the proper mix design range for the self-densifying high performance concrete with ideal working performance at all respects
   通過加工的march筒、截錐形圓模、u型儀、l型混凝土流動儀等實驗儀器以及對各種原材料的物理及化學性能展開詳盡的調(diào)查研究，進行了多種材料下的水泥與外加劑相容性、混凝土的流動性、混凝土的填充性和鋼筋通過性、混凝土的抗離析性等系統(tǒng)試驗，在對34組試驗、500多個數(shù)據(jù)的詳細認真分析的基礎上，利用復合后的外加劑，得出各項工作性能均較佳的自密實混凝土所用原材料比例范圍。
3. It's difficult to find proper mixing in a sentence. 用proper mixing造句挺難的