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- water permeability concrete 透水性混凝土
- Study is made on preparation of water permeable brick using fly ash as main raw material. 采用粉煤灰为主要原料进行透水砖的制备研究。
- Within six months of pouring Chicago's first permeable concrete alley, the cost of the new concrete had dropped more than sixty percent. 在浇注完芝加哥的第一条可渗透的混凝土小径的六个月之内,对新混凝土的花费已经降了百分之六十多。
- The water permeable ceramic brick is a kind of environmental protection product with penetrative pores made by special technology. 陶瓷透水砖是一种经过特殊工艺制成的具有连续孔隙的生态型环保陶瓷砖。
- Avoiding the working principle of traditional water permeable brick,take a more simple and practical way by use of gap to drain rainwater. 放弃了传统透水砖的工作原理,采用更简便的方法,利用空隙下漏雨水。
- Rocks have better water permeability than sand. 岩石的透水性不如沙土。
- It presents satisfactory cementitious performance and high volume stability.This binder can be used to produce novel building products or as expansion agent to prepare very low permeable concrete. 氟石膏粉煤灰胶结材可用于制造新型墙体制品,也可作为微膨胀剂配制高抗渗性混凝土。
- Plant small grass and bush using the feature of concrete air gap such as air permeability and water permeability to penetrate plant required nutrition and to grow plant root system. 利用混凝土空隙部位的透气、透水等性能,渗透植物所需营养,生长植物根系的特点种植小草、低的灌木等植物。
- water permeable pavement material characteristics 透水性路面材料特性
- polypropylene fiber enhancement water- permeable concrete 聚丙烯纤维透水混凝土
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥,砂子石头和水混合做的。
- The groins that water permeability is greater than 60 percent could lessen more than 0.8 m deep erosion. 低丁坝的保滩护塘机理主要体现在三个方面:即对涌潮潮头的阻挡作用,对涌潮快水的减冲作用和在落潮期回流淤积作用。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- The paper analysed a few ways of commonly testing water permeability,and studied the influence and control of pressure rate to the result of test. 文章对几种常见渗水性能测试方法进行分析研究,并对渗水测试中升压速率对试验结果的影响和控制进行研究。
- This paper studied the effects of the filler-asphalt ratio and the gradation on mechanical properties and water permeability of OGFC. 试验研究了粉胶比和集料级配对开级配沥青混凝土(OGFC)力学性能和透水性的影响。
- The soft soil is featured by big viscosity, bad water permeability, big water content, low bearing capacity, big settlement and complex soil layers. 软土地基的土质具有粘性大,透水性差,含水量大,承载力低,沉降量大,土层结构复杂等特点。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- This paper approached the influential law of fusible interlinings and fusion-bonding technologyto clothing gas. moisture and water permeabilities. 探讨了粘合衬与粘合工艺对服装透气性、透湿性及透水性影响的规律。
- Water contains hydrogen and oxygen. 水含有氢和氧。