natural sand
英 [ˈnætʃrəl sænd]
美 [ˈnætʃrəl sænd]
天然砂
双语例句
- Characteristic Comparison of Alkali-Aggregate Reaction for Recycled Fine Aggregate and Natural Sand
再生细骨料与天然砂碱骨料反应特点比较 - The result shows that crushed brick powder can be used to replace part of natural sand in making mortar.
结果表明，废砖粉可以取代建筑砂浆中的部分天然砂，配制再生砂浆。 - The crushed stone dust and natural sand have very similar physical properties.
石屑与天然砂有着相似的物理性质，是比较适宜的代砂材料。 - To study the stability of natural sand embankment slope covered with cohesive soil layer, the mode and the mechanism of sand embankment slope failure were analyzed.
为了研究粘性包边土层与砂填料所共同构成的填砂路基边坡的稳定性，分析了填砂路基的破坏模式与破坏机理，并通过模型试验的结果得到了滑动面位置。 - Experimental data show that the drag-coefficient curve is quite similar to that of natural sand, and so is the settling-velocity formula in stagnation and turbulent regions, except for transitional region.
实验资料表明，塑料颗粒的阻力系数曲线与天然沙十分相近，因而除过渡区外，滞流区和紊流区的沉速公式与天然沙基本一致。 - The physical property target of stone chips match with the natural sand and the efficiency is quite good, which is one kind of good generation of granulated substance material.
石屑的物理性能指标与天然砂相当且经济性好，是一种较好的代砂材料。 - It is rich in China, so the way by which natural sand is substituted by crushed sand in concrete can well solve the problem of the shortage of natural sand resources, and also produce apparent economic and social benefits.
我国石屑资源丰富，所以用石屑代替天然砂配制混凝土可以解决我国天然砂资源短缺的问题，同时有着显著的经济效益和社会效益。 - To rehabilitate the natural sand beach will construct a harmonious environment.
恢复万米沙滩，营造自然和谐的湖滨环境。 - Natural sand is an important part of concrete.
天然砂是混凝土的重要组成部分。 - We uses high-quality natural gypsum and high-quality natural sand as "UooHoo" brand gypsum's main material, add performance additives and precisely measure the ratio.
优好牌粉刷石膏是以优质天然石膏和优质天然河砂为主料，添加高性能外加剂，经过精确计量配比混合而成。