And standing in the pouring process, should take measures to prevent cracks.
在浇筑及静置过程中，应采取措施防止产生裂缝。
In the pouring process, we should control the uniformity and density of concrete.
在浇筑工序中，应控制混凝土的均匀性和密实性。
In the pouring process, the control should be concrete and compacting of uniformity.
在浇筑工序中，应控制混凝土的均匀性和密实性。
The computing model is optimized according to the model board trolley installation form and the concrete pouring process.
根据现场测量时模板台车的结构安装形式和混凝土浇注的施工步骤，反复修整完善计算模型。
Also provided a group of dynamic pouring process parameters, by which we can greatly abate the specific gravity segregation.
同时给出能减轻比重偏析的最优动态浇注工艺参数组合。
Using proper baking and pouring process for plaster mold, the castings with qualified size and good surface quality could be obtained.
在此基础上，对工作石膏型采用合理的烘烤和浇注工艺，得到了尺寸合格、表面质量好的铸件。
The defects are liable to occur in the concrete-filled steel tubular with small side-lengths or small diameter in the pouring process.
边长或直径较小的钢管混凝土柱的浇筑过程中容易产生这种缺陷。
A group of centrifugal pouring process parameters has also been provided, by which we can greatly abate the specific gravity segregation.
同时给出能减轻密度偏析的最优浇注工艺参数组合。
Because the changes of the concrete structure dynamics properties will happen during pouring process, the responses are the transient responses. For example, the elastic modules.
由于混凝土的力学特性随施工龄期变化，导致响应的时变性，如弹性模量。
The pouring process comprises making the center and both sides material of the compound steel, derusting and decontamination, pouring steel melt, derusting for relevant equipments.
对中心及两边材料进行除锈及去杂质；通过模具的中注管浇注钢水；以及抛丸清理机和其它设备除锈除杂质等过程。
In suspension pouring process the increase of cooling intensity during the solidification period will increase the tendency of volume solidification and decrease the solidification time.
悬浮浇注增加铸钢凝固期间的冷却强度，缩短凝固时间，增加体积凝固的倾向性。
As soon as you uncork a bottle, CO2 starts diffusing from the champagne into the air. But pouring it speeds up that process, by increasing surface area and turbulence.
一旦你打开酒瓶，它就从瓶中挥发并进入空气，但由于倒酒时液体与空气接触的面积扩大，再加上液体的震荡，会使得二氧化碳的释放加快。
The influence of chemical composition, inoculation process, temperature of molten iron and pouring system on the formation of shrinkage cavity and porosity was described.
叙述化学成分、孕育工艺、铁液温度及浇注系统等因素对薄壁球铁铸件缩孔和缩松形成的影响。
However, at building construction process the technical points of concrete pouring tends to be overlooked and its quality is difficult to control.
然而，在建筑施工过程中混凝土浇筑的各个环节中技术要点往往被人忽略，其质量问题较难控制。
Part I gives the forming process and structure for the pouring tire, part II is the forming equipment and property for pouring tire with polyurethane.
第一部分主要为聚氨酯浇注轮胎的成型工艺及结构特点，第二部分为聚氨酯浇注轮胎的成型设备及特点。
This article has described the manufacturing process of the compound bushing rolls in the aspect of melting, pouring, forging, heat treatment and machining.
从冶炼、浇注、锻造、热处理、机械加工等方面对复合镶套轧辊的制造过程进行了介绍。
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。
Based upon the detection of the pouring temperature, and the mould temperature and speed, the process control for centrifugal pipe casting machines is realized by using a microcomputer.
在检测浇注温度、铸型温度和铸型转速的基础上，用微机实现了对离心铸管机的过程控制。
An entire model simulating concrete construction process in combination with the concrete pouring without longitudinal, joints of the Three Gorges Project spillway dam is established.
对三峡工程泄洪坝段混凝土通仓浇筑，建立了模拟混凝土施工过程的整体模型。
Technique character, riser design, tilting height and deformation avoiding of casting in tilting pouring casting process for cast steel has been introduced with examples.
对倾斜浇注工艺特点、冒口设计、倾斜高度和防止铸件变形等作了详细介绍并举出应用实例。
Mold to form a mold box with the bottom, stirred slurry by pouring foam and resting, the initial setting process of making the green body can be cut.
模框与底板形成一套模具，搅拌好的浆料通过浇注发泡、静养、初凝过程使之成为可以切割的坯体。
The perfect hammer head can be obtained by designing technological equipment, using vertical pouring and string casting process in CO2-sodium silicate sand.
采用CO2硬化水玻璃砂无箱立浇串铸工艺，设计工装，可以获得优质健全的锤头产品。
Concrete pouring and put it aside for at least the process should take measures to prevent cracks.
混凝土在浇筑及静置过程中，应采取措施防止产生裂缝。
Considering the construction and quality requirements of the principal shaft, a special production process with horizontally molding and vertically pouring was adopted.
根据主轴铸件的结构特点及质量要求，采用了平做立浇铸造工艺。
The iron is melted with cupola- mainfrequency furnace duplex process, and pouring was conducted with pneumatic insulated pouring ladle.
采用热风冲天炉-工频炉双联熔炼，气压保温浇包浇注。
In the process of pouring specimens, dense degree of concrete mixture and mortar were measured.
在试件制作过程中还进行了混凝土拌和物和砂浆的稠度测试。
In the process of pouring specimens, dense degree of concrete mixture and mortar were measured.
在试件制作过程中还进行了混凝土拌和物和砂浆的稠度测试。
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