您要查找的是不是:
- Tests show that clay in fine aggregate affected the water stability of asphalt mixture markedly; the permeable critical air void is 7.5? 试验表明;集料泥土污染对沥青混合料水稳性影响显著;沥青混合料的渗水临界空隙率为7.;5%25。
- The test results indicate that clay dosage and plasticity index influence the water stability of asphalt mixture significantly. 试验结果表明:细集料中泥土质量分数与泥土塑性指数对沥青混合料水稳定性影响显著;
- The threshold value of clay dosage of fine aggregate is 2%. If the clay dosage exceeds 2%,it will affect the water stability of asphalt mixture. 细集料泥土质量分数的临界值为2%25,当超过2%25时会明显降低混合料的抗水损害能力;
- This paper studies the fiber asphalt mixture capability through a series of the capability experiments, such as high and low temperature stability, water stability. 摘要通过对纤维沥青混合料的一系列性能试验,研究了纤维沥青混合料的高、低温性能和水稳定性。
- The objective of this study is to investigate the influence of clay contaminated aggregate on water stability of asphalt mixture on the basis of a freeze-thaw split test. 通过水稳定性试验;研究细集料泥土含量对沥青混合料水稳定性的影响.
- Using different anti stripping agents can improve the adhesion between aggregate and asphalt , but different anti stripping agents have different influence on water stability. 采用不同的抗剥落剂可以提高集料和沥青之间的粘附性,但不同抗剥落剂对沥青混合料的水稳定性有不同的影响。
- The scale inhibitor performance of PMAM water stabilizer is evaluated. 评定了PMAM水质稳定剂的阻垢、缓蚀性能。
- These products are nutritionally complete feeds with high palatability, better water stability, high digestion and absorption utilization ratio, which ensure fast growth, high disease resistance and low feed coefficiency. 具有诱食性好、水中稳定性佳、营养全面、易于消化吸收等特点,摄食后,生长快、抗病力强、饲料系数低。
- Water stability and strength increasing mechanism are researched and the changing trend and degree of maximum dry density, the optimum moisture and the intensity of the admixture are gained through mixing into clay. 通过在风化料中掺入粘土的对比试验,研究风化料加入掺加剂后的水稳定性和强度增长机理,得出掺入粘土后风化料最佳含水量、最大干密度、强度的变化趋势和程度。
- The relationships between water stability of black soil aggregates in Northeast China and organic matter,nu-(trient) status,management pattern were summarized,and the development trend in this field is put forward. 阐述了东北黑土团聚体水稳定性与有机质养分状况以及经营利用方式的关系研究进展,并指出今后研究的发展趋向。
- Properties: Insipidity ;soluble in benzene、acetone、dichlorethane、carbon bisulfide, methylben-zene, chloroform;faintly soluble in alcohol and diethyl ether;insoluble in benzin and water;stability. 性 状:本品无臭、无味、溶于苯、丙酮、二氯乙烷、二硫化碳、甲苯、氯仿、微溶干乙醇和乙醚、不溶于汽油和水、贮藏性稳定。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Based on wheel tracking tests and immersion Marshall tests, the effect of polyester fiber and SBS additive on high temperature stability and water stability of asphalt mixture were investigated. 摘要基于车辙试验和浸水马歇尔试验,研究了聚酯纤维和SBS改性剂对沥青混合料高温稳定性和水稳定性的影响。
- Abstract:High strength and water stability earth consolidator, HEC for short, is a new type of earth consolidator developed in recent years, and it has been widely used in projects. [摘要] HEC土体固结剂是近年来出现的新型高强高耐水固结剂,在工程中得到了广泛应用。
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
- In pelleting section, pelleting process impacts of different mass moisture are studied, determinations of specification and water stability for feed pellets quality are instructed. 在制粒部分,主要掌握物料不同水分对制粒的影响、颗粒饲料加工质量指标的测定方法,颗粒饲料耐水性的测定。
- Water stabilizer including (Series of antiscale and corrosion inhibitor), Scour series, Algae fungicidal series in production &service and environment management activity. 水质稳定剂(缓蚀阻垢剂系列)、清洗剂系列、杀菌灭藻剂系列的生产和服务所涉及的环境管理活动。
- Putting water in brandy is sacrilege. 在白兰地中掺水是可恶的事。
- In this article,Chemical clea ning and water stabilized treatment of center air condition system were i ntroduced,it is a ecomomic and practical techni que. 本文介绍了中央空调系统化学清洗和水质稳定处理实践及相关技术,这是一项经济、实用的技术。
- Water contains hydrogen and oxygen. 水含有氢和氧。