The stages or steps in a casting process are the making of a suitable mold, the melting of the material, the filling or pouring of the material into the cavity, and the solidification.
铸造工艺中的阶段或步骤包括制作适当的铸型,融化材料,将材料充满或灌注进型腔和凝固。
The fluid material takes the shape of the die cavity and this geometry is finally stabilized by the solidification of the material.
液体材料充满型腔,随着材料的凝固,零件的几何形状最终固定下来。
Dental amalgams, the silver-colored material used to fill teeth after removal of a cavity, include liquid mercury and a powder that contains silver, tin, copper, zinc, and other metals.
银色的汞合金在牙科中被用于填充牙齿患病后残留的腔洞,合金包括液态的汞和粉末状的银、锡、铜、锌以及其他金属。
The result shows that error sensitivity of the cavity is related to it′s position and with the difference of the spacer′s material , the most error sensitive layer′s position is also different.
发现多腔窄带滤光片各腔的误差灵敏度与腔的位置有关,且各腔间隔层组成材料不同,其对误差最敏感的膜层位置也不相同。
The hollowed-out cavity allowed stellar shrapnel, the material expelled by the star, to travel much faster and farther out into the universe than it would have otherwise.
中空的空洞使得由恒星剥离的恒星碎片在宇宙中比通常情况下,游离地更快、更深。
Objective To determine whether cancellous bone allograft is the best biological material for filling a cavity bone defect.
目的探讨应用异体松质骨移植治疗骨肿瘤切除后骨缺损的生物材料填充方法。
Pressures under the margin of a deep cavity would similarly cause the underlying material to flow into it.
在一个深凹形体边缘的压力,同样会导致边缘部分物质的流入。
In the experiment, the material reflected light may return to the oscillator cavity, which may result in laser chaos, and the measurement result will be inaccurate.
在该实验中,由于材料的反射光可能进入谐振腔引发激光器混沌,结果会导致材料反射率测量不准确。
The highest volume molding method, in which the material is forced from an external heated chamber through a sprue, runner or gate into a cavity of a closed mold by means of high pressure.
容量最大的造模法,通过高压的作用材料从外部加热室通过铸口、流道或浇口进入闭式压膜室。
It is controlled by the sensitive index of the strain rate and the cavity growth rate of material.
材料的应变速率敏感性指数与孔洞长大速率通过不同的变形机理图控制着这种过程。
Flexible thin film material was made into circle column shape as the skin of the robot. Meanwhile the liquid was injected into the circle column cavity.
该机器人采用柔性薄膜作为机器人的皮肤,同时将柔性薄膜材料制成圆环柱状结构,并在形成的圆环柱内注入液体。
This article gives us the quantitative concept of cavity effect, cavity factor, which is depended on the shape and the material of the cavity.
本文从辐射表面之间的换热规律出发,推导出反映空腔效应的定量概念——空腔因子。
An inner hollow cavity of the semicircle arc plate of the utility model is comprising of a steam tube, with advantages of saving material and installment column, and low cost.
本实用新型的半圆弧形板的内空腔构成蒸气管路,节省材料和安装体积,成本较低。
Cavitation phenomenon may be found in this elastic-plastic material. Formulae between the cavity radius and the stretch were obtained. The critical stretch was given too.
这类超弹性-塑性材料中可以发生空穴的生成现象,得到了在表面拉仲作用下球体中空穴生成时空穴半径与临界拉伸之间的关系式和临界拉伸。
Design idea of the cavity using two different metal material of about the same coefficient of expansion to improve self-compensation action of the cavity is presented.
为了改进单一材料构成的腔体的温度自补偿特性,提出了利用膨胀系数相近的两种材料来做双频腔的方法。
The pressure stabilizing cavity is formed by being enclosed by a plurality of sheets, material needed by the pressure stabilizing cavity in prior artis saved, and cost of the manifold is lowered.
稳压腔是由多片包围而成,使得原有稳压腔需要用 的材料也被省去,降低了歧管成本。
Extensive acute inflammation may lead to abscess formation, as seen here with rounded abscesses (the purulent material has drained out after sectioning to leave a cavity) in upper lobe and lower lobe.
广泛的急性炎症可导致脓肿形成,如图所示,肺上叶和肺下叶可见圆形脓肿(脓液排出后在切面上显示为空洞)。
The model tests were carried out on RPC under contact explosion, the coefficient of explosion cavity radius of the material is obtained by above experiments and theory study.
并对钢纤维RPC抗接触爆炸性能进行了初步的模型试验研究,根据试验数据及理论研究得到了它的爆炸压缩半径系数。
There are two advantages of this cavity-enhanced technique: the pumping power is greatly enhanced and the absorption of the cooling material is greatly increased.
采用腔增强方案有两大好处:泵浦光功率大大增强并且制冷材料对泵浦光的吸收增加。
By observing the production of cavities and measuring the growth of cavities, a model explaining the formation of cavity nucleus in superplastic material was given out.
通过观察空洞的产生和测定空洞的长大,提出了一种超塑材料空洞的形核模型。
The bifurcation problem of dynamical formation and growth of cavity in a sphere composed of a power hardening material and a hyper-elastic material is discussed in this paper.
在简单加载条件下,研究幂强化材料和超弹性材料组合球体中的动态孔穴生成和增长问题。
Hot runner nozzle is the terminal of the hot runner system, which includes the heating, the end of the gate, which can transfer the molten material to the mold cavity or the additional cold runner.
热流道喷嘴是热流道系统的终端,它包括加热,浇口的末端,它将熔料输送到模具型腔或附加的冷流道。
When the outdoor temperature rises, the water content in the mud material in the inner cavity of the cooling ceramic tile evaporates so as to lower the room temperature.
当室外温度升高时,降温磁砖内腔中的泥浆料中的水分开始蒸发,从而使室温也随之下降。
It is discussed that adiabatic material, as well as ratio of height and width effected solidification, shrinkage cavity and shrinkage porosity.
讨论了锭模的高宽比、绝热板材质对凝固位置及缩孔疏松的影响。
To improve the homogeneity an electrically conducting material (4) is positioned within the cavity (2) of the system.
为了改进均匀性,在系统的空腔 (2)内定位导电材料(4)。
The parent element of TPME was divided into several regions, with each region having its own material; and the cavity in the element was treated as a special kind of material.
将母单元划分成若干区域,每个区域由同一种材料组成,空腔视为一种特殊材料,单元的刚度矩阵通过分域积分得到。
The nonuniformity in filling ability of the material to different parts of die cavity leads to the unequal distribution of die stress and local stress concentration.
模具型腔各部分材料填允能力的不一致,是导致模具应力不均匀、局部出现应力集中的主要原因;
It's very difficult to make the volume of blank material and bulk of closed cavity equal because of all kinds of influence of factors for no-draft closed-forging.
对于无飞边闭式模锻,由于各种因素的影响,很难使坯料体积与闭式模膛的容积恰好相等。
The motor driving the runner is connected to the controller and a side of the material cavity is a transparent object.
驱动转轮的电机连接控制器,料腔的一侧为透明物。
Hard material, imported quality, up to the international standard test Hitachi capacitor, American laser rod, Japan imported fiber, Japan gold-plated cavity, the German power two level tube.
用心选材,进口品质,达国际标准测试日本日立电容、美国激光棒、日本原装进口光纤、日本镀金腔体、德国功率二级管。
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