To prevent from heat crack, the choose of aluminum alloy with small crystal temperature range and the use of metal cast model, as well as adoption of gradual solidification style will be effective.
选择有效结晶温度范围小的铝合金、采用金属型铸型以及逐层凝固的冷却方式可以有效消除裂纹。
The contribution of the recent model is to show that the winds of an El Nino, which raise sea level in the cast, simultaneously send a signal to the west lowering sea level.
最近的模型的贡献在于,它显示了厄尔尼诺现象的风在使海平面上升的同时,也向西方发出了海平面下降的信号。
One must therefore take into account both the expected return type and the data model when deciding how to cast the object that this method returns.
因此在决定如何对该方法的返回值进行强制类型转换时,必须同时考虑预期的返回类型和所用的数据模型。
If asset prices reflect economic fundamentals, why not just model the fundamentals, ignoring the shadow they cast on Wall Street?
如果资产价格能反映经济的基本元素,那为何不根据基本元素制造模型,忽略它们笼罩在华尔街上的阴影呢?
After achieving the desired shape, I cast my model in plaster to create a concave mould.
在获得我想要的形状之后,我把我的模型上了石膏,从而创造一个凹面的模具。
Featuring arches of 500 cast Jordan V sneakers -a signature detail for the brand across all stores - the chosen model signifies the fifth store locale.
500只乔丹v运动鞋打造的拱门——该品牌在所有店铺中特征鲜明的细节——所选的模型表示出第五家店的风格。
The cast speed control model is created according to experiment condition.
基于本实验条件建立了连铸铸速控制模型。
I thought that even going into the audition was completely pointless, because they were just going to cast a model or something.
我曾经想过去试镜完全是缺少重点(猜的),因为他们只是想要个模特或是别的。
Next, the virtual model is cast into a new foam model, using the dimensions of the CAD model.
其次,虚拟模型是铸造成一个新的泡沫模型,用尺寸的CAD模型。
In the process of establishing translatology as a science, the deductive model of inference should be emphasized, while the inductive model should not be cast away.
在翻译研究的科学化过程中,一方面不可能抛弃归纳模式,另一方面则要强化演绎模式。
Well, with smaller fashion weeks popping up in spots from San Francisco to Mumbai, the net for model sightings is being cast wider and wider.
那么,小时装周闯了点,从旧金山到孟买网模型的踪迹正在铸造扩大。
On the basis of the experimental data of microstructure and strength for gray cast iron with high carbon equivalent, a model of support vector machine for gray cast iron prediction was established.
利用高碳当量灰铸铁组织强度试验数据,提出了一种基于支持向量机理论的灰铸铁强度预测模型。
Vessel areas rate, vessel density and resin vascular cast of HEr group, model group and blank group are got. Results are compared.
得灯盏细辛组、模型组和空白对照组的血管截面积比值、血管密度值等数据以及颊囊微血管树脂铸形标本,作观察对比。
Fashion companies can use the model flexibly under variety situation and make the practical optimum strategy to fulfill both the punctual delivery and the reasonable cast.
服装企业可以在不同生产状况下,灵活运用该模型,作出满足货期、成本合理的切实的最优决策。
Wear resistance and microstructure of grey cast iron processed by laser have been investigated by using aSEM model AMRAY-1000B. The laser processed zones contain two layers.
本文用amray—1000B型扫描电镜对灰铸铁激光处理后的显微组织及耐磨特性进行了研究。激光硬化区可分为二层。
Most components in the model are of the same material existing in the prototype, hence cast iron here.
大部分组件,在该模型是同一材料中存在的原型,因此,铸铁在这里。
An explicit finite-difference method (FDM) was used to model and simulate the solidification of eutectic cast iron by combining heat transfer equations with undercooling nucleation and growth laws.
综合热传导方程与过冷形核、生长规律,用显式有限差分法模拟了共晶铸铁的凝固过程。
The development of the ring-banded spherulites in PTT solution-cast film is a rhythmic growth process, and thus it is consistent with the structural discontinuity model.
确定了环带球晶的形成机理,即间歇式增长过程,符合结构不连续模型。
Using the finite element method, a mathematical model of temperature field for weld-repaired zone of white cast iron is constructed, and temperature field and heat cycle are analyzed.
应用有限元方法建立了白口铸铁焊接接头焊补温度场的数学模型,对白口铸铁焊补温度场和热循环进行了分析。
To keep pace with power increasing of diesel engines trial to adopt high phosphorus cast iron for production of G32 model cylinder block is carried out.
为了适应柴油机功率增大,进行了用高磷铸铁制造g 32柴油机气缸套试验。
And the typhoon model has been linked with a sea-wave model and satisfactory fore - cast for wave height has been gotten.
本模式已经与海浪模式联结,得到满意的波高预报结果。
It completely makes up for past PTFE difficult to seal and processing inconvenient, and yoke is cast into a model using structure to make valve better robustness and usability.
并且支架也是采用铸造成型结构,使得阀门具有更好的牢固性和使用性。
Meanwhile, blood vessel cast was proceeded to establish a three-dimensional model of liver VX2 tumor in rabbits.
同时,利用血管铸型方法,建立兔肝VX2肿瘤血管三维构筑模型。
The paper introduced the theoretical model of "method of reinforced stiffness through cross rib" firstly, which the excellent structural capability of reinforced concrete cast-in.
首先介绍了现浇空心板截面“横肋附加刚度法”理论计算模型,进而实现在进行结构设计计算时,采用该模型,充分发挥现浇空心板截面刚度大的优良结构性能。
The tensile fracture mechanism of cast A356-T6 aluminum alloy revealed a trangranular model(along the cell fracture) with quasi-cleavage feature.
铸造A356-T6铝合金试样的拉伸断口显示其断裂为韧性断裂与脆性断裂的混和模式。
The tensile fracture mechanism of cast A356-T6 aluminum alloy revealed a trangranular model(along the cell fracture) with quasi-cleavage feature.
铸造A356-T6铝合金试样的拉伸断口显示其断裂为韧性断裂与脆性断裂的混和模式。
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