1.
Experimental study on the pot life of a new kind of super-retard-setting glue
新型超效缓凝胶粘剂适用期的试验研究
2.
The Effect of Superhigh Ammonium Nitrate Loading Gel-State Slow Release Fertilizer on Fertilizer and Water Saving
超高硝酸铵负载凝胶态缓释肥的节肥节水效应
3.
Circumstance temperature influences the function of retarder for concrete apperantly.
缓凝剂的缓凝效果,受环境温度的影响十分明显。
4.
Researches of RCC Super Retarding Compound Additive;
碾压混凝土坝超缓凝复合外加剂的试验研究
5.
Super-retarding mortar is composed of cement, water, retarding admix and sand blended in appropriate rate .
超缓凝砂浆是由水泥、复合缓凝剂、水和砂经适当配比而形成的。
6.
The technology of super concrete retarder is a new research interest in concrete technology.
混凝土超缓凝剂技术是当今混凝土技术的一个新的研究方向。
7.
Expermental Research of Auxiliary Plastic Effect of Concrete Retarder;
混凝土缓凝剂辅助塑化效应的试验研究
8.
Study on Preparation and Application of Super-retarding High Range Polycarboxylate Water Reducer;
超缓凝聚羧酸减水剂的配制及其工程应用研究
9.
Meanwhile, the influences of Super Retarder (SR) and Air Entraining Agent (AEA) on concrete workability,mechanical properties are studied here.
同时还研究了超缓凝剂、引气剂对混凝土工作性、力学性能的影响。
10.
Research on the compound of polycarboxylate superplasticizer and retarder
聚羧酸高效减水剂与缓凝剂的复配研究
11.
Influence of superplasticizers and retarding agents compositions on concrete carbonation resistance
聚羧酸高效减水剂与缓凝剂复合对混凝土耐久性能的影响
12.
Influence of coupling system with superplasticizer and retarding agent on concrete capacity of carbonation resistance
高效减水剂缓凝剂耦合体系对混凝土碳化性能的影响
13.
The Study of Environmental Temperature Effect on Overlong Concrete External Wall of Semi-basement;
超长混凝土半地下室外墙的环境温度效应研究
14.
Research on Seismic Responses of R.C.Superlong Structure Considering Traveling Wave Effect;
钢筋混凝土超长结构地震行为行波效应研究
15.
Analysis of temperature variation and shrinkage effects on ultra-long prestressed concrete structure
超长预应力混凝土结构温差收缩效应分析
16.
SHOCK EFFECT IN SUPERSONIC NON-EQUILIBRIUM CONDENSING STEAM FLOW
水蒸气超音速非平衡凝结流动中的激波效应
17.
The application of low alkali expanding admixture and set retarding superplastic izer admixture in waterproofing and anti-leakage structure;
低碱膨胀剂和缓凝高效减水剂双掺技术在防水抗渗混凝土工程的应用
18.
operand cache control
操作数超高速缓存控制