It is indicated that metal grain can be described quantitative-ly by fractal dimension.
结果表明，金属晶粒可用分形维数定量描述。
The segregation of solute elements on metal grain boundaries may be divided into two categories, that is, equilibrium and non-equilibrium segregation.
溶质元素在金属晶界的偏聚可以分为两类，即平衡偏聚和非平衡偏聚。
The building recalls the raw power of a modest Montana pole barn and the metal grain sheds that define the man made landscape of every farm, ranch and town under the big sky.
建筑唤起谦逊的蒙大拿大谷仓，定义每个农场人造景观的金属谷仓棚屋以及天空下的乡村和城镇的原始力量。
C/C composites with refractory metal compounds were prepared by liquid impregnation, the distribution state of refractory metal grain was observed by optical microscope and surface scan.
利用液相浸渍法制备了含有难熔金属化合物的C/C复合材料，通过金相显微镜、面扫描观察了难熔金属颗粒在材料中的分散状态；
They rarely take physical delivery of raw materials and have no effect on the actual production and consumption of metal, grain or oil.
他们很少进行原材料的实物交割，对金属、谷物或者石油的实际生产和消费没有影响。
Grain farmers replaced working animals with combines and planters, which demanded different homes, usually wide metal sheds.
种植谷物的农民舍弃了役畜，取而代之的是联合收割机和播种机，它们需要的是不一样的家——通常是宽敞的金属棚。
As a result, the researchers discovered that both the physical arrangement and grain boundaries play a vital role in determining the extent of susceptibility of the metal to embrittlement.
因此，研究人员发现物理上的排列和颗粒边界在决定金属脆化敏感程度上起着重要的作用。
The fine grain structure was built in the forging process, and the physical properties of the metal were improved.
锻件过程建造了精致的颗粒结构，并改进了金属的物理属性。
They rarely take physical delivery of raw materials and have no effect on the actual production and consumption of metal, grain or oil.
他们很少对原材料进行实物交割，因此并没有对金属、谷物和原油的实际生产和消费产生什么影响。
Forging refines the grain structure and improves physical properties of the metal.
铸造细化金属的晶粒组织、改善其物理性能。
The implication of these generally high temperatures in the metal silo is that grain stored in such silo may not remain in good condition throughout the year.
这意味着这些普遍高温金属筒仓的是，粮食储存在筒仓等可能不会保持良好状态的一年。
The method of relationship between plastic deformation degree and grain size was put forward, when the thermos-deformation of metal was simulated by the thermos-torsion test.
提出了采用热扭转试验来模拟金属材料热变形时塑性变形程度与晶粒大小相互关系的方法。
This implies that grain stored in the metal silo with generally high temperatures may not remain in good condition throughout the year.
这意味着，粮食储存在金属筒仓普遍高温可能不会保持良好状态的一年。
It is especially suitable for the weighing bridge to weigh grain, vegetables, metal, coal, etc.
该指示器尤其适合于粮食、蔬菜、金属、煤炭等交易的地中衡。
The software can be used for analyzing solid fraction and grain size in microstructure of semi solid metal.
该软件能分析半固态金属金相组织中的固相组分及晶粒尺寸。
Simulation results show that grain size is smaller for metal mold casting, but larger for sand mold casting, which is in good agreement with the experimental results.
模拟结果表明，金属型铸造晶粒尺寸较小，砂型铸造的较大。模拟结果与金相观察结果相符。
Built two product lines of metal powder and aluminum alloy additive, metal additive, grain refiner.
建立了金属粉末和铝熔铸业用熔剂、金属添加剂、细化剂两套生产线。
The form of composite layer depends on capillary among the infiltrate grain and pervasion between liquid metal and infiltrate element.
渗层的形成主要是依靠渗剂颗粒之间毛细管的毛细吸附作用，加上基体金属液和渗剂元素之间的互扩散作用。
Preferential corrosion cracking at or along the grain boundaries of a metal.
优先腐裂或沿着金属晶界发生的腐蚀。
Test research on static electricity generation has been carried out for metal magnums powder and grain powder malt in this paper.
本文对金属类粉体如镁粉、粮食类粉体如麦芽粉在工业规模的机械振动筛筛分时产生的静电带电量进行了试验测试。
It is valuable when the grain size of metal is estimated approximately.
当需要大致估计金属晶粒度时，新方法是有价值的。
1 white translucent translucent particles particles, which may be entrained metal chips and sand, containing visible black white grain percentage more than 1 visual inspection.
外观白色半透明颗粒半透明颗粒，其中不得夹带金属屑和砂粒，含有可见的黑点粒白色分数不超过1目测。
The stress value of silicon grain is greater than aluminum matrix, which indicates stress concentration phenomenon appeared because of the accumulation of the metal near the grains.
晶粒处应力值大于铝基体，说明由于晶粒附近的金属堆积，导致应力集中现象的产生。
The Charpy impact test of base metal, weld and heat affected zone of X80 grade pipeline steel of certain factory was conducted, and its effective grain was researched.
对某厂x 80高钢级管线钢母材、焊缝、热影响区进行了夏比冲击韧性试验，对其有效晶粒进行了研究。
Also used in metallurgy, mining, electricity, chemical industry sectors such as metal ore tailings drying and drying of grain and other humidity has a certain range of materials.
也应用于冶金、矿山、电力、化工等部门烘干金属精矿尾矿和烘干粮食等具有一定湿度范围的物料。
Sodium fluoride destroys metal crystalline grain forming the small cellular structure it convenient for membrane imbed among them.
氟化钠破坏金属晶格形成微小的蜂窝状结构，从而便于涂膜嵌入其中，达到增强涂膜附着力的目的。
Sodium fluoride destroys metal crystalline grain forming the small cellular structure it convenient for membrane imbed among them.
氟化钠破坏金属晶格形成微小的蜂窝状结构，从而便于涂膜嵌入其中，达到增强涂膜附着力的目的。
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