模具一次成形，用于固定视窗玻璃。
根据内圈进行设计，对不锈钢板一次成形冲压。
According to the design inner ring, forming a stamping of stainless steel.
用超塑性成形工艺能一次成形出复杂形状的零件。
The complicated shaped parts are able to be singly formed by a superplastic forming process.
纹滚花螺母采用冷挤压一次成形新工艺，成效显著。
There are lots of advantages by cold extrusion for straight knurl nut in a single process.
电磁铆接可以一次成形，铆接质量稳定，干涉量均匀。
The electromagnetic rivet can form the rivets once. The interference is uniformity and the riveted joint quality is high.
直纹滚花螺母采用冷挤压一次成形新工艺，成效显著。
There are lots of advantages by cold extrusion for straight knurl nut in a single process.
结构简单，调整方便，对嵌好线后的定子两端绕组一次成形。
It is simple in structure, convenient to adjust, capable of shaping the windings on both ends of the stator in one time after finishing wire inserting.
本发明涉及石材加工机械，特别是多刀一次成形球面旋割机。
The present invention relates to a stone processing machine, in particular, it relates to a multi-cutter one-step forming spherical rotary cutting machine.
经高温、高压一次成形，并具有防潮、防燃、容易清理等特点。
High temperature, high pressure forming first with moisture-proof, anti-burning, easy to clean-up and so on.
目的：探讨下颌角截除与下颌骨外板切除术一次成形的可行性。
Objective to study the feasibility of Combined mandibular Angle resection with angle-splitting performed one-time to reduce the width of lower face.
甘道夫唤马，紧接着影疾就飞速来到主人面前的这个镜头一次成形。
The scene where Gandalf calls for his horse and Shadowfax comes galloping across the fields and straight up his master was achieved in the very first take.
普通开槽方法需多次重复操作，无法一次成形状，操作繁琐，槽形混乱？
Ordinary slotting method need to repeat the operation, can not be a shape, the operation is complicated, the groove of chaos?
本技术方案具有结构合理、操作简单、一次成形、复合牢固均匀、品质稳定等优点。
The technical scheme has reasonable structure, easy operation, one-shot forming, firm and even compounding and stable quality.
目前锥形套圈辗扩技术只能一次成形一件，而且由于锥形套圈锥角使得芯辊应力集中严重。
At present, the ring rolling technology roll one ring in one process, and the technology can't deal with stress focus on the sharp taper Angle of mandrel roller.
与新开发的大功率高效高性能焊接系统配套，在加快生产节拍的同时一次成形焊速提高50％。
Together welding system with newly designed high-power high-effective high-performance, it can accelerate the pace of production and raise the once modeling welding speed by 50% at the same time.
并采用一次成形的复合复位模结构，既保证了产品的质量，又提高了生产效率，同时降低了生产成本。
The construction of once-formed compound repositioning die is also adopted to guarantee the quality of the product, raise the production efficiency and decrease the cost of production.
并且刀头与工件转动方向相同。本发明方法可以高效率高精度的加工正多面体，不用分度，一次成形。
The said process can machine regular polygon in high efficiency and high precision without need of indexing.
本文主要研究以冲压变形规律设计的预制孔管件一次成形特定高度的三通管是可行的，但需对工艺参数优化。
This paper proposes that: the deformation in stamping design prefabricated hole forming specific height fittings first tee is feasible, but needs to process parameter optimization.
针对该冲压件弯曲成形难的问题，设计了双凸模弯曲模，通过双凸模的依次动作可一次成形该零件的复杂形状。
Aimed at the difficulties in the bending forming of punching parts, the bending die with dual-punch is designed, the complex shape of this part is once formed by the ordinal action of dual-punch.
机器从输送、打击砂、落(集)砂、过滤、上砂、均匀砂粒等多个工序均以机械自动完成，加工件进出一次成形。
E. The transportation, beating sand, collecting sand, filtration, lifting sand and equality sand etc procedure can be finished by automatic for one time.
根据正弦定律，金属板料数控渐进成形工艺，不能一次成形出直壁筒形件，要成形直壁筒形件，必须进行多次成形。
According to the sine law, vertical wall shell cannot be finished at one time in nc incremental sheet metal forming process, it must be formed at many times.
在最佳变形条件下利用该钢进行精密塑料电话机按键模的超塑成形，可一次成形出精度较高的模具，证明其有较好的应用效果。
The superplastic forming of the precision plastics telephone key die can be realized in optimum conditions. The results show that the technology has good practical effect.
试验和模拟结果表明，应用固体颗粒介质成形工艺可以极大限度地发挥板料的成形性能，不需要任何辅助工序，可以一次成形深拉深件，且表面质量好，成品率高。
The experiment and numerical simulation results have proved this technology can exert forming limit of sheet greatly, it can form deep drawing parts direct…
添加材料一次一层、步步为营直至成形，因此该技术又有了另一个名称：加法制造。
Products are thus built up by progressively adding material, one layer at a time: hence the technology's other name, additive manufacturing.
模具一次性压铸成形，重量误差小，生产效率高。
One-time die casting mold, the weight error is small, high efficiency.
这项大型研究第一次直接对比了血管成形术综合药物治疗和单纯药物治疗对非急诊心脏病病人心脏病发病率和死亡率的影响差异。
It's the first big study to directly compare angioplasty procedures with drug therapy alone as a way to prevent heart attacks and deaths in non-emergency cases.
这项大型研究第一次直接对比了血管成形术综合药物治疗和单纯药物治疗对非急诊心脏病病人心脏病发病率和死亡率的影响差异。
It's the first big study to directly compare angioplasty procedures with drug therapy alone as a way to prevent heart attacks and deaths in non-emergency cases.
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