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- Strength and Pore Structure of Ternary High Strength Composite Cement 高强度三掺复合水泥的强度及孔结构性能研究
- high strength composite cement 高强度复合水泥
- In the few years, the high strength composite nonwoven made of web and filament has been widely used. 摘要近年来使用长纤补强而成之高强力复合不织布有逐渐成长之趋势。
- High Strength Composite Portland Cement with a Large Amount of Blending Materials 高掺量混合材高强水泥的研究
- The Composite Principle of the High Performance Cement Based Materials--formation conditions and their mechanism of the interpenetrating network of the very high strength inorganic and organic composite cement 高性能水泥基材料的复合原理--特高强无机有机复合水泥互穿网络结构的形成条件及机理
- DEVELOPMENT OF HIGH STRENGTH COMPOSITE METERING NOZZLE FOR CONTINUOUS CASTING 连铸用高强度复合定径水口的研制
- At the same time, a contract of the figures before and after the mixture of cement is done.Setting time of composite cement is shorter, and strength is high. 同时,对复合前后水泥的相关性能进行了对比,复合水泥凝结时间缩短,强度显著提高。
- Study on Structure and Wear Resistance of High Strength Composite Blued Film at Normal Temperature 高强度常温复合发蓝膜层结构及耐磨性研究
- This composite has high strength and soft characteristic. 该复合材料具有强度高、柔软的特性。
- The consolidating filling material with high water content denoted in this paper is a new type of composite cement material. 本文所指的高水固化充填材料是一种新型特种水泥混合材料。
- It consists of high strength pp woven cloth. 袋体是高强度的聚丙烯塑料编织布,袋口有吊带,方便吊装操作。
- High strength synthetic cord plus helix wire. 高强力合成线绳加螺旋金属丝。
- The influence of silane coupling agent on the density, delamination degree, flexural strength and compressive strength of various kinds of composite cement mortar was studied. 通过红外光谱分析及砂浆强度测试,研究了硅烷偶联剂对不同种类复合水泥砂浆的稠度、分层度、抗折强度及抗压强度的影响。
- Type: High Strength Cold Work Tool Steels. 类型:高强度冷作工具钢。
- Abstract : skeleton-dense cement stabilized macadam have high strength but low shrinkage cracks. 摘要 :骨架密实型水泥稳定碎石能够提高基层强度,改善基层裂缝。
- high strength composite 高强度复合材料
- The article prepared the composite cement which is composed of phosphoaluminate-portland clinkers, gypsum and additive. 以磷铝酸盐水泥和硅酸盐水泥熟料为原料,并掺入石膏和外加剂,磨制复合水泥。
- The paper develops embrasure plugging a-gent(FD-2) with high strength according to the present problem that cement plugs embrasure. 针对目前水泥浆封堵炮眼存在的问题,研制开发了不留塞高强度炮眼封堵剂FD-2。
- The glass network of mixing materials were depolimerized quickly by alkali-?sulfate? ?activator?,with a result that structure formation and strength growth of composite cement were promoted. ? 利用碱-硫酸盐复合激发剂可加快混合材玻璃网络解聚;促进水泥浆体的结构形成和强度增长.
- YANG Lei.Study on the harm of anaphase hydration of unhydrated cement to high strength concrete[J].Engineering of Cement,2004,(3):8-11. [2]杨雷.;混凝土中未水化水泥后期水化的危害研究[J]