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- The stress corrosion crack causes of the reboiler cylinder served in sulphur removing system were analyzed by chemical composition,microstructure,fracture appearance and EDS of corrosion products. 采用化学成分、金相组织、断口形貌及腐蚀产物的能谱分析等方法分析了脱硫系统塔底重沸器产生裂纹的原因。
- This article analyzes the crack cause of the cast-in-place reinforced floorslab and advances corresponding prevent measures. 摘要文章分析现浇钢筋混凝土楼板裂缝产生的原因,提出相应的预防措施。
- The existence of adiabatic shear band and the crack caused by the band are important features in dynamic torsion moment tests. 绝热剪切带的出现和由它引起的裂纹是动态扭矩试验时的重要特征。
- The result showed that the direct reason of reboiler invalidation was the intercrystalline stress corrosion and crack caused by micro-chloride in the medium. 结果表明,介质中所含的微量氯离子引起的晶间型应力腐蚀开裂导致再沸器失效。
- Cracking cause analysis of the U shaped tube heat exchangers. U形管换热器开裂原因分析
- A little crack detracts from the value of the vase. 小小的裂痕减损那个花瓶的价值。
- Analysis for the crack causes in the shell of tube furnace 焙烧炉炉筒开裂原因分析
- Inside Weld Hot Crack Causes and Solving Methods of SSAW Pipe 螺旋埋弧焊管内焊热裂纹产生的原因及对策
- Heat sometimes causes a prickly rash on the skin. 热有时使皮肤上生剌痛的疹子。
- The marchers jumped off at the crack of dawn. 行军队伍在破晓时出发了。
- The attraction of the moon for the earth causes the tides. 月球对地球的吸引力造成潮汐。
- The weld crack of mating flange of high-pressure hydrocracking reactor is described in this article,but the focus is on the checking method of crack,crack cause and repaired checking method. 文章叙述了高压加氢裂化反应器配对法兰接管焊缝裂纹现象,重点介绍了裂纹的检查检测方法、产生原因及修复检验方案。
- The riot police started to crack down on them. 防暴警察开始对他们采取镇压行动。
- You'll crack up if you go on working so hard. 你继续这样拚命干下去,身体会吃不消的。
- Have another crack at solving this puzzle. 再试一试把这个难题解决了吧。
- Al causes operated to bring about the war. 那场战争的起因有几个。
- All effects are dependent on their causes. 一切的结果都基于它们的原因。
- The paper analyzed the cracks caused by temperature change,and proposed the way to improving crack resistance of bituminous pavement. 分析了沥青路面因温度变化而产生的裂缝,并运用能量判据对结构层间应力进行计算,指出了如何提高沥青路面抗裂性能的途径。
- Physical disability causes mental anguish. 生理伤残会引起心理苦闷。
- She made a crack about his fatness. 她取笑他肥胖。