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- The key to solve these problems is enlarging equiaxed grain zone and fining grain size. 控制连铸坯凝固过程，可有效地减小柱状晶区，扩大等轴晶区，从而改善铸坯中心缩松和中心偏析。
- The results showed that ratio of equiaxed grain in the slab of cold rolled non-ori ented silicon steel comes up to above 50 percent. 结果表明,电磁搅拌可以明显改善铸坯的凝固组织,冷轧硅钢铸坯等轴晶比率达到了50%25以上。
- The proportion of equiaxed grain of ferritic stainless steel treated with vibration and refrigeration could be increased up to 80%. 铁素体不锈钢液经振动激发形核处理后，凝固组织中的等轴晶率超过了80%25。
- The results show that the microstructure of the cladding wire by drawing at room temperature is vimineous grain as fibril shape from prime equiaxed grain. 结果表明:显微组织自原始的等轴晶变为细长条纤维状,纤维直径与形变量近似地成反比,纤维长度与形变量的平方近似地成正比;
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- The results show that pulse electric current can refine solidification macrostructure of the metal, and macrostructure is transformed from bulky columnar grain to fine equiaxed grain. 实验结果表明:脉冲电流能够细化金属的凝固组织,使粗大柱状晶变成细小等轴晶。
- Keywords Spray Forming;Equiaxe Grain;Solidification;Semisolid;Rheological Microstructure; 喷射沉积;等轴晶;凝固;半固态;流变组织;
- The microstructure of welding seam is affected by cooling rates.The microstructure of welds consists of dendritic structure near melted line and equiaxed grain at the centerline of welding seam. 冷却速度对显微组织的形成影响明显，在靠母材的焊缝两侧，焊缝的显微组织为树枝晶，而焊缝的中心为等轴晶；
- The company is an international trader in grain. 这家公司是国际粮食贸易公司。
- Their speculative buying of grain is illegal. 他们投机购买谷物是不合法的。
- Bad luck goes against the grain. 厄运总是令人讨厌的。
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- Our grain output will be3.7 times that of1960. 我们的粮食产量将是1960年的3。7倍。
- The results show that the as-deposited microstructure possesses the feature of whole equiaxed grains and fine distributed micro cavities on the grain boundaries. 沉积态高镁铝合金基体呈全部等轴晶组织并存在少量显微孔洞是沉积态组织的主要特征。
- The formation mechanism of equiaxed grains and micro cavities during spray forming process are discussed. 分析了等轴晶组织和显微孔洞在喷射成形中生成的机制。
- The mushy zone was divided into dendrites region and free equiaxed grains region by the dendritic coherency point. 在模型中按照临界固相分数将糊状区分为紧密树枝晶和自由等轴晶两个不同的区域。
- A bin for storing ore, grain, or other materials. 仓库储放矿石、谷物或其它材料的大箱
- Column grains develop well in casting blank, with transcrystalline grains and a little equiaxed grains in the center. 实验中，铸坯中柱状晶发达，有穿晶出现，铸坯心部有少量等轴晶。
- A single grain of a cereal plant. 谷粒禾谷类作物的一个颗粒
- There isn't a grain of truth in his statement. 他的声明里没有一点是真实的。
