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- coarse columnar grain 粗大柱状晶
- The surface of the sag has columnar grain and there is no chilled layer. 某低碳非调质钢的连铸方坯表面纵裂伴有凹陷,凹陷表面是柱状晶,未发现激冷层。
- Electromagnetic stirring promotes the coarse and oriented columnar grains and the dendrites transforming into the equiaxed grains through increasing heterogeneous nuclei in weld metal ... 电磁搅拌通过增加焊缝中非均质形核核心,降低固液前沿液相的温度梯度,促进粗大柱状晶和枝晶转变为细小等轴晶,提高焊缝金属的强度和塑性。
- 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。
- His coarse and rude ways went against the grain with me. 他那粗鲁无礼的态度不合乎我的性情。
- This paper deals with the function of oxygen in Ti(CN) film prepared by PCVD. With the oxygen the structure of Ti(CNO) films is of fine grains instead of the columnar grains of TiN. 研究了Ti（CN）薄膜内氧的作用，研究结果表明，Ti（CN）薄膜内加入氧后可以消除薄膜的柱状晶结构，薄膜的断面呈致密的纤维状组织。
- Study on Abrasion Resistance of the Columnar Grain Zone in High Cr Cast Iron 铸态高铬铸铁柱状晶粒区耐磨性研究
- Coarse grain size for the larger contact area. 接触面积大时用粗的粒度。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- His coarse manners shocked everyone. 他的粗鲁的举止使每个人震惊。
- A coarse, shaggy woolen cloth with an uncut nap. 糙面厚呢一种粗糙不平的带有未修剪的绒毛的羊毛呢
- My clothes were made of coarse cloth. 我的衣服是用粗布制成的。
- The company is an international trader in grain. 这家公司是国际粮食贸易公司。
- A coarse, brightly printed cloth. 印花布一种粗糙的、印有鲜艳花纹的布料
- Keywords directional recrystallization;directional annealing;columnar grain;grain growth;growth selection; 定向再结晶;定向退火;柱状晶;晶粒长大;选择生长;
- 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。
- A clumsy, coarse person; a bumpkin. 乡下佬，粗人愚笨粗俗之人; 乡下人
- Stores of grain are frequently attacked by pests. 储存的谷物经常受到害虫的破坏。
- A coarse, rude, vulgar person; a boor. 粗人粗心、鲁莽、庸俗的人; 粗人
