1) cracks in the round steel 20
20优质圆钢裂纹
2) quality structural round steel
优质圆钢
1.
Under the existing conditions of technological equipment and the least investment, the 650 roughing pass were improved in the process of rolling the quality structural round steel of Φ55～Φ70 for increase the percent passing of hot upset forging and satisfy the demand of market.
为满足市场需求,提高优质圆钢热顶锻合格率,第三轧钢厂根据现有工艺装备条件,在投资不大的前提下,对使用1802连铸坯轧制Φ55～Φ70优质圆钢的粗轧650孔型进行适应性改进。
3) 45 Quality roud steel
45优质圆钢
1.
45 Quality roud steel fractured during forging.
45优质圆钢在镦制产品坯料后发生层裂。
4) Circular crack
圆弧裂纹
1.
The interaction between piezoelectric screw dislocation and circular crack under remote uniform heat flux was investigated.
研究压电材料在均匀热流作用下螺型位错与圆弧裂纹的相互作用。
5) elliptical crack
椭圆裂纹
1.
Weighted function is obtained for an elliptical crack subjected to an elliptical symmetrical load in an infinite solid.
通过推得的承受椭圆对称载荷作用下的无限大体椭圆裂纹权函数 ,利用弹塑性断裂力学的D -M模型 ,得到了权函数法计算其裂纹张开位移COD一般形式 ,并证明了其表达式的正确性 。
2.
With the model of an oblique crack, the failure law of an elliptical crack in brittle materials under compressive loading is studied here by using the method of combining the theoretical analysis with experiments.
以张型斜裂纹为模型 ,用理论与实验相结合的方法 ,研究了脆性材料椭圆裂纹在压应力作用下的断裂规律 。
6) penny shaped crack
圆盘裂纹
1.
In this paper,a penny shaped crack is proposed to demonstrate that the equivalent K convertion is not reasonable in theory and too conservative for use at the larg rang yield.
以圆盘裂纹为例，论证了国内外制订的压力客器和管道的缺陷害限分析规范中进行缺陷当量化处理的依据——等Ｋ换算，在大范围屈服时，理论上是不合理的。
补充资料：[3-(aminosulfonyl)-4-chloro-N-(2.3-dihydro-2-methyl-1H-indol-1-yl)benzamide]
分子式：C16H16ClN3O3S
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
分子量：365.5
CAS号：26807-65-8
性质：暂无
制备方法：暂无
用途：用于轻、中度原发性高血压。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条