1.
DISPERSIBILITY AND AIR ENTRAINING PERFORMANCE OF POLYCARBOXYLATE-TYPE WATER REDUCERS
聚羧酸系减水剂的分散作用及其引气性能(英文)
2.
Gas ejector performance experiment for variable behaviors
天然气喷射引流装置变工况性能试验
3.
Effect of air-entraining agent on antifreeze properties of concrete
引气剂对混凝土抗冻性能影响的研究
4.
Mechanical properties of air-entrained concrete in freezing-thawing circumstance
冻融环境下引气混凝土力学性能研究
5.
Analyzing the Elcctric Performance of A New Type of Traction Transformer
一种新型牵引变压器的电气性能分析
6.
The Influence of Gas Content on Bleed Concrete Resistant Steel Corrosion Performance
含气量对引气混凝土抗钢筋锈蚀性能的影响
7.
CHLORIDE IONS PENETRATION OF CONCRETE WITH FLY ASH AND AEA AND ITS RELATION WITH PERMEABILITY
掺粉煤灰和引气剂混凝土氯离子渗透性能研究
8.
Study on Synthesis and Performance of Low Air Entrained Poly-carboxylic Superplasticizer PCS-1;
低引气型聚羧酸减水剂的合成与性能研究
9.
Study on High Performance Air Entrainment Concrete in Atmospheric Pressure Steam Curing;
蒸养高性能混凝土引气若干问题的研究
10.
Experimental Research on Forest Resistance and Constitutive Relations Air-entrained Light-weight Aggregate Concrete;
引气轻集料混凝土抗冻性能及本构关系的研究
11.
Experiment Study on Preperties of Air-entrained Natural Pumice Lightweight Aggregate Concrete
引气天然浮石轻骨料混凝土性能的试验研究
12.
Experiment study on mechanical properties of air-entrained lightweight aggregate concrete
引气轻骨料混凝土力学性能的试验研究
13.
Study on thermal performance and application of air-entrained rubber concrete block
引气橡胶混凝土砌块的热工性能及应用研究
14.
Numerical Simulation of Axial Clearance Bleeding Effect on a Multistage Axial-flow Compressor Flow-field and Performance;
轴向间隙引气对多级轴流压气机性能及流场影响的数值模拟
15.
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。
16.
Researches on Resistance to Chloride Ion Penetration and Microstructures of Air-entraining HPC;
引气高性能混凝土抗氯离子渗透性及其显微结构的研究
17.
Improve- Breathe the skin freely; Strengthen the immune systems function; Prevent the diseases are caused the bad circulation.
使皮肤透气，增强免疫系统功能，预防因循环不良引起的慢性病。
18.
Acute respiratory insufficiency in the postoperative patient may be caused by defective ventilation.
手术后病人的急性呼吸功能不全，可因不足的通气所引起。