In the pre-forming die, a resistance wall was adopted to build the flash groove and a convex web structure was used to connect the great varying cross-sections.
在该预锻模中，采用阻力墙形式构造飞边槽，采用凸形连皮结构连接多个大变截面。
A description has been given to new process and important points of structure design of pre-forming die for precision forging U. S. A type of octagonal hammer with a practical die presented.
介绍了美式八角锤锤体精锻成形新工艺及其预锻模结构设计要点。
In mice that had been pre-engineered to develop breast cancer, an injection of the protein stopped the cancer from ever forming.
在预制标准间培养了乳腺癌细胞的老鼠身上，注射该种蛋白质，以阻止癌症的不断生成。
Even diets of relatively nutritious pre-packaged formula foods don't help much in the long run, because you aren't forming new eating habits with regular food.
即使是营养价值相对较高且包装完整的配方食品最终仍不会有太大帮助，因为你养成的新饮食习惯所吃的并非正常的食物。
In order to achieve above-mentioned purpose, there must be suitable nodal structural forms to guarantee enough pre-stress force exerted and make the forming of the continuous stress circuit possible.
为了达到上述目的，必须有合适的节点构造形式来保证能够施加上足够的预应力，并使得连续的应力同路的形成变得可能。
The result indicates that pre vibration during forming columns and the drainage action of columns is available for the earthquake resistance of foundation.
结果表明：在碎石桩成桩过程中，对土层的预振作用、桩体的排水作用，将有利于土层的抗震。
In this paper, the pre and post process system (POPPS) for stretch forming simulation with FEM is presented.
介绍了飞机蒙皮拉形过程有限元分析软件的前后置处理系统POPPS。
Using metal plasticity forming theory, by the technology calculation of sulfur hexafluoride breaker shell flanging, a technology calculation method was introduced about pre-punching flanging.
运用金属塑性成形原理，通过六氟化硫断路器壳体孔翻边的工艺计算，介绍了一种曲面孔翻边预冲孔的一种近似工艺计算方法。
Using interactive visual modeling module can avoid user editing Pre-processor macro command text, and shorten modeling time with SHEET-FORMING Pre-processor, and reduce modeling difficulty.
使用交互式可视化建模避免用户编写前置处理器宏命令文本，缩短了SHEET - FORMING前处理器的建模时间并降低了建模难度。
The thesis establishes a pre-bending forming simulation model to study the influence of pre-bending process on the continuous forming.
为研究预弯工艺对后续成形的影响，本文建立了预弯成形模拟模型；
The superplastic forming experimental process of the in-supply aluminum alloy LY12 after it is superplastic pre-treated is described in this paper.
介绍了供应状态铝合金ly 12经超塑预处理后的超塑成形试验过程。
Having the pre-bending forming simulation for tube material aim at the control bending condition of CNC bending machine, analysis the forming disfigurement and its' forming mechanism.
针对数控折弯机折弯工况，进行管材预弯成形模拟，分析成形缺陷及其产生机理。
The effect of processing pre-punched hole on the forming state of sheets is analyzed. Numerical simulation is applied to the study on processing pre-punched hole setting.
分析了工艺预冲孔对板料成形状态的影响，并把数值模拟引入工艺预冲孔设置的研究。
The article based on fabrication process of the pre-heater which is the equipment of hydrogen manufacturing unit, and the forming of Cr-Mo steel coil and welding gasket was analyzed.
通过制氢装置中的设备——原料预热器的制作，介绍了铬钼钢螺旋盘管和焊接垫片的成型及焊接、无损检测等工艺过程，实现了此类产品的国产化，并为类似产品的制造提供了借鉴。
The simulation results are agreed with the experimental results, which provides an important basis for the aviation joint forging's pre-forging design and forming process.
仿真与实验结果吻合，为航空接头锻件设计及成形工艺提供了依据。
The simulation results are agreed with the experimental results, which provides an important basis for the aviation joint forging's pre-forging design and forming process.
仿真与实验结果吻合，为航空接头锻件设计及成形工艺提供了依据。
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