waterproof agent造句
例句与造句
- Antifreezing concrete waterproofing agent
Fnj3混凝土早强剂 - Method of test for waterproof agent of cement for concrete construction
混凝土结构用水泥防水剂的试验方法 - Polycarboxylic acid type waterproofing agent is organic hydrophobic property
多元羧酸系防水剂是有机质憎水性防水剂。 - Engineering technique research on ts95 silicon waterproofing agent of rigidity waterproof
95硅质防水剂刚性防水施工技术研究 - Surface active agents - textile auxiliaries - method for determination of water repellency of waterproofing agents - spray test
表面活性剂纺织助剂防水剂防水力测定法淋水测试法 - It's difficult to find waterproof agent in a sentence. 用waterproof agent造句挺难的
- The results showed that the best waterproof agent is paraffin ; the best intensifier is sodium alginate
结果表明，液态石蜡是改善餐具防水性能的最佳防水剂，海藻酸钠是较好的补强剂。 - Surface active agents - textile auxiliaries - method for determination of water repellency of waterproofing agents - hydrostatic pressure test
表面活性剂纺织助剂防水剂防水力测定法静水压测试法 - The advanced carboxylic acid waterproofing agent became main content of cement liquid water - repellent admixture that korean most used
而高级羧酸系防水剂为韩国使用最多的“水泥液体防水剂”的主要材料。 - However , metal soap and sodium silicate on waterproofing agent was applied to tunnel waterproofing gradually after the 1980s
我国进入八十年代以后,金属皂类防水剂、硅酸钠类防水剂等不断用于防水工程中。 - The mortar osmotic pressure ratio is highly 500 % and its water reducing ratio is only 9 % . concrete mixing with polycarboxylic acid type waterproofing agent holds excellent
试验结果表明,多元羧酸系防水剂具有高的抗渗性,砂浆渗透压力比高达500 % ,其减水率为9 % 。 - The influence of monomer mass ratio , reaction temperature , reaction time , emulsifying agent content and mixing speed on polycarboxylic acid type waterproofing agent were studied in this article
本文研究了单体质量比、皂化反应温度、皂化反应时间、乳化剂掺量、搅拌速度等工艺参数对多元羧酸系防水剂性能的影响。 - The effect of different additives on the properties of water and oil absorption as well as the maximum load of wheat flour tableware was studied by using liquid paraffin and stearic acid as waterproof agents , sodium alginate and carboxymethyl cellulose sodium ( cmc - na ) as intensifier
摘要以液态石蜡和硬脂酸作为防水剂，以海藻酸钠和羧甲基纤维素钠作为补强剂，研究不同添加剂对小麦粉餐具的吸水性、吸油性和最大承载等使用性能的影响。 - The paper designs a set of technics flow of producing recycled aggregates and uses scrap concrete in wuchang vehicle factory to manufacture some recycled aggregates , and researches the basic properties of recycled aggregates such as apparent density , absorption , crush index , compacted density , porosity , etc . and analyses the properties change of recycled aggregates after the respective surface treatment with the polymer and polysilicone waterproofing agents , and then obtains the result that their absorption decreases and their properties improves after recycled aggregates are surface treated
本文设计了一套生产再生骨料的处理工艺流程，并利用武昌车辆厂的废弃混凝土制备了一定量的再生骨料。对再生骨料的表观密度、吸水率、压碎指标、容重和孔隙率等基本性能进行了研究，分析了分别采用聚合物和有机硅防水剂进行表面处理后的再生骨料的性能变化。从而得出经过表面处理后再生骨料的吸水率有所降低，性能有所改善。 - The homogeneous characteristics of polycarboxylic acid type waterproofing agent are measured according to gb / t 8077 ? 2000 concrete admixture homogeneous experimental method , the technical characteristics of polycarboxylic acid type waterproofing agent are checked depending on jc474 ? 1999 mortar and concrete waterproofing agent . the result shows that polycarboxylic acid type waterproofing agent is provided with good anti - permeability
对试制样品按gb / t8077 ? 2000 《混凝土外加剂匀质性试验方法》标准检测多元羧酸系防水剂的匀质性,按jc474 ? 1999 《砂浆、混凝土防水剂》标准检测多元羧酸系防水剂的技术性能。 - This paper designs molecular structure of organic water - repellent admixture . we choose carboxylic acid that possesses amphiphilic molecular structure and sodium carbonate and potassium hydroxide as important raw materials . they carry through soaps turns reaction to synthesize polycarboxylic acid type waterproofing agent
本文通过对有机质防水剂分子结构设计,选择具有两亲结构的羧酸(酸a 、酸b ) 、无水碳酸钠、氢氧化钾为主要原材料,通过皂化反应,合成多元羧酸系防水剂。
