查询词典 casting

The recirculating cooling water of iron and steel corporation in the iron making,steel making,casting machine and rolled iron plants,it plays an essential orle in enterprise.

1前言水是人类赖以生存和进行工农业生产，保持国民经济可持续发展的不可替代的极其重要的资源。在钢铁工业中，水是重要的能源动力介质。

The mold oscillating hydraulic technology is one of the key technologies in the development of casting.

摘 要：结晶器液压振动技术是连铸发展的关键技术之一。

It is predicted that the function of mold oscillation can be substituted by imposition of an intermittent high frequency magnetic field in continuous casting of steel.

在间歇式高频磁场作用下，通过高速数码摄像机观测并研究了熔融金属弯月面的形状及其波动行为，建立了保护渣浸入深度的理论计算模型。

Jacobovici attributes most of the criticism to scholars' discomfort with journalists "casting light into their ossuary monopoly."

Jacobovici把多数的批评归结于学者们不甘于让记者"把闪光灯照进他们所垄断的尸骨罐里"

However, Mg alloy is very active chemically and is prone to oxidize and ignition duringmelting, casting and machining.

但镁合金是一种化学性质十分活泼的金属，在熔铸及在机加工中十分容易出现燃烧的安全事故。

Popular in the Han, Song, Ming and Qing dynasties they were used to illustrate the ancient art of Peking Opera and Chinese folk tales and provided entertainment for young and old, and rich and poor alike. Traditionally made of parchment and stained or painted bright colours the puppets are illuminated by light, casting a shadow onto a screen of mulberry paper or white cloth.

皮影戏是让观众通过白色布幕，观看一种平面偶人表演的灯影来达到艺术效果的戏剧形式；而皮影戏中的平面偶人以及场面道具景物，通常是民间艺人用手工，刀雕彩绘而成的皮制品，故称之为皮影。

The results show that the equiaxed zone ratio of the casting billet is greatly increased,with its soidification structure is obviously improved,and the momentum values of the electromagnetic forces both parallel to and perpendicular to the direction of the traveling magnetic field pulsate periodically with time.

采用三相通入不同电流的非平衡线性电磁搅拌技术进行了铸坯的静态浇铸实验，并对电磁搅拌过程中钢液内的电磁力各分量的瞬时值进行了理论分析·结果表明，当采用将电磁搅拌器的三相通入不同电流的非平衡线性电磁搅拌时，在钢液内所产生的电磁力是脉动的，其大小呈周期性变化，尤其是垂直于磁场运动方向上的电磁力，其脉动的幅度很大·由此认为，当采用将搅拌器的三相通入不同电流的非平衡线性电磁搅拌时，所产生的垂直于磁场运动方向上的脉动电磁力是提高等轴晶比率，改善铸坯凝固组织的一个重要原

The aim of this research is to realize parallel surface design of casting and its mould based on reverse engineering.

研究目的是通过逆向工程方法实现铸件曲面及其模型曲面的并行设计。

The brass casting and hand-rubbed patina is perfectly suited for the richness of this traditional European horizontal sundial.

黄铜铸造和手擦帕蒂娜是完全为这个传统的欧洲水平的日晷丰富的理想选择。

We would pass orders for casting and chasing as well (ie : final assembly and patination would be done in France).

我们也会定购翻制和雕镶原产品例如，最后的组装和上色可以在法国完成

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。