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- Ecology water penetrable brick was prepared taking siliconmanganese slag as main raw material and mixed with clay and diatomite to make basic body then adding pore forming agent. 采用硅锰渣作为主要原料,配以黏土、硅藻土制作基础坯体,再外掺成孔剂研制生态渗水砖,讨论分析了原料配方与生产工艺对渗水砖性能的影响。
- ecology water penetrable brick 生态渗水砖
- The floor is sealed to prevent water penetration. 地板加了密封涂料防止渗水。
- Water penetrates through the soil. 水渗入土壤里。
- Objective To study impact of extra waters on immunosystem in mice alkaline ionized water, mineral ecology water,activated water, and pure water. 目的 了解碱性离子水、矿溶生态水、活化水对机体免疫系统的影响。
- The target to conduct the combined apply of river and underground water in Ejin oasis is to reduce the waste of water resources,resume the ecology water level and protect the oasis. 对日趋缺水的额济纳绿洲,进行河水与地下水进行联合运用的目的是:减少水资源浪费,恢复生态水位,保护绿洲。
- Production process and prospects of water- penetrable brick 透水砖的生产工艺与发展前景
- Study on Theory and Method of Ecological Water Demand in the Lower Reaches of Heihe River. 黑河流域下游生态需水理论与方法研究。
- The BfR combat boot has been tested for water resistance using the SATRA Dynamic Footwear Water Penetration Test. BfR战斗靴已按SATRA鞋类动力渗水测试进行防水测试。
- The corresponding problems of ecological water requirement for vegetation construction in semi-arid grasslands are studied from microcosmic angle. 摘要重点从微观角度研究半干旱草原区植被建设生态需水相关问题。
- This kind of water imbibition of leather and water penetration often are having beneficial effect in applying actually. 皮革的这种吸水性和透水性在实际应用中往往起着有益的作用。
- On the premise of protecting river hydrobiology habitat,ecological water demand in mountainous rivers was studied. 主要从保护河流水生生物栖息地出发,探讨山区河流生态需水量问题。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- The Ankang Prefecture was taken as example to calculate ecological water requirement. 本文以安康地区为例,计算现状年生态需水量为61。
- Concern about ecology is a recent development. 对生态的关心是最近才有的事。
- An integrated classification system for ecological water demand is suggested according to different criterions. 建立了不同标准下的生态需水分类体系；
- Because of excavation of cutting and deeping, creep slope appeared traction sliding under the action of rainfall and ground water penetration. 由于改扩建路堑开挖与降深,蠕滑边坡在降雨和地下水渗透作用下,出现牵引式滑塌。
- After that,take Yanan city for example to calculate two kinds of ecological water requirement in the year of 2000. 以西北黄土高原地区延安市为例,分别计算了2000年来水条件下的河道内及河道外生态需水。
- The second layer consists of a honeycomb-like structure. This porous layer achieves moisture permeability and resistance to water penetration. 第二层是类蜂窝的孔状结构,以达到透湿和防水功效。
- The calculation of ecological water consumption is the basis of redistributing water resources. 摘要生态需水量的计算是水资源优化配置的前提和基础。
