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- The results show that the main causes of fracture is composition segregation and low strength resut from no quenching and tempering treatment. 结果表明,产生断裂的主要原因是材料内部成分偏析及未按要求对材料进行调质处理导致材料的强度较低。
- Results of the composition analysis reveal that the primary cause to the fracture is the composition segregation of the wire ... 成分分析结果表明,心部薄弱环节主要起因于线材中心的成分偏析。
- The results show that main cause of conchoidal fracture forming is that composition segregation in solidification grain boundary of casting steel reduces the resistance of crack propagation. 结果表明,沿一次晶晶界的成分偏析对裂纹扩展阻力的降低作用是铸钢中贝壳状断口形成的主要原因。
- Heredity of Composition Segregation in Hypo-eutectic Al-Si Alloys 亚共晶铝硅合金成分偏析的遗传现象
- The criminal faced segregation for unfixed periods. 这个罪犯面临无期隔离监禁。
- They refused to sanction segregation. 他们拒绝支持种族隔离。
- He sweated out his composition in several hours. 他苦干了几个小时才写出了作文。
- Keywords wire rod;embrittlement fracture;martensite;composition segregation;inclusion; 线材;脆性断裂;马氏体;成分偏析;夹杂物;
- Keywords casting steel;conchoidal fracture;composition segregation;resistance of crack propagation; 铸钢;贝壳状断口;成分偏析;裂纹扩展阻力;
- He wrote a composition or (he) read an essay. 他写作文或读散文。
- His composition is far superior to mine. 他的作文比我的好多了。
- A slow, mournful musical composition. 庄重悲哀的乐曲节奏缓慢,庄重悲哀的音乐作品
- He has a touch of madness in his composition. 他有点疯疯癫癫。
- I'd like to have your advice on my composition. 我想请您对我的作文作些指导。
- She looked at her son's composition with a frown. 她对儿子的作文皱眉头。
- To abolish or eliminate segregation in. 取消隔离废除或取消隔离
- The composition of the report took two months. 写这份报告花了两个月时间。
- We examined the rock to find out its composition. 我们检验了这一石块,想弄清它的构成成分。
- He has a touch of stubbornness in his composition. 他脾气有点倔。
- You've made several grammatical mistakes in the composition. 你的作文中犯了几处语法错误。