freezing-thawing test meaning in English
冻融试验
Examples
- Tests relating to pavements . freezing behaviour of materials treated with hydraulic binders . part 1 : freezing - thawing test of stabilized gravel or sand
路面试验.经水硬性粘结剂处理的材料冻结性能.第1部分:粗砂和经处理的砂子的抗冻结和解冻试验 - The thesis analyzes the main reasons of frost damages by freeze - thaw test . in the preface , the thesis introduces concrete structures development and problem in china and other countries
本论文通过混凝土的抗冻性试验，来分析影响混凝土抗冻性的主要因素，提出提高混凝土抗冻性的措施。 - In the concrete test cubes damages under freeze thaw cycles , the theory of the frost damages is explained and freeze - thaw test is done . from test results , the thesis analyzes the main reasons of frost damages
在冻融作用下混凝土试件的损伤部分中，首先阐述了混凝土的冻害机理，然后进行混凝土的抗冻试验，通过试验结果分析影响混凝土抗冻性的主要因素。 - The heat - resisting test is done under 56 for 30 minutes , 37 for 1 - 7 days , and 4 for 7 days . the freeze - thawing test is : after the ascites fluid is frozened at - 20 , melt it at room temperature naturely , and repeat this for 6 times
耐热性实验为56 ” c30分钟， 37c保存l ? ? 7天，及4保存7无。耐冻融实验为取腹水于上0冻实后室温下自然融化，反复6次后测效价。 - Based on the fast freeze - thaw test , the alkaline test , the water immersion test and the wet - thermal test of frp , the influence on frp mechanics behavior caused by aggressive environments are studied , and the causes of degradation of frp behavior are simply analyzed . 5
试验研究了工程中常用的碳纤维片材和玻璃纤维片材在水环境、湿热环境、冻融环境、碱化环境下的抗拉强度、弹性模量、极限变形的变化，简单分析各种环境对复合材料性能影响的原因。