The influence of He-to-Ar ratio in AC-TIG on the AZ31 welding properties was studied. The arc characters, weld penetration, joint forming were measured and analyzed.
探讨了氦气和氩气不同配比对AZ31 镁合金交流钨极惰性气体保护焊（TIG）焊接性的影响，对不同气体配比的混合气体电弧特性、熔深、焊缝成型进行了分析和测定。
Because adopting the connection joint of a bind structure, the invention is more fixed and reliable than the connection joint forming by adopting plastic nature distortion.
由于采用弯折结构的连接结点所以它比采用塑性变形形成连接结点更加牢固可靠。
Nine years ago, the two Iberian firms launched a united assault on Brazil, forming a joint venture from seven assorted mobile units that they already controlled.
九年前，这两个伊比利亚（半岛）公司发起了一场针对巴西的联合袭击，他们把其已经掌控七个混杂的移动业务小公司组成了一个合资企业。
BP also commissioned at least three background checks into TNK prior to forming the joint venture.
此外，在组建合资企业之前，英国石油公司委托相关机构对秋明石油公司至少进行了三次背景调查。
We have arranged this meeting in order to pursue the possibility of forming a joint venture with your company for the manufacture of these products.
我们安排这次会面，为的是寻求与贵公司建立合资企业以生产这些产品的可能性。
After forming, the lining, film and the upper can closely joint, with our corrugation, and sparging.
定型后使内衬，胶片，鞋面紧密贴合，不起皱，不变行，不起泡。
Using numerical simulation method, the forming process of joint tray was simulated, and its tradition technology was optimized.
运用数值模拟方法对连接盘的成形过程进行模拟，对其传统工艺进行优化。
This paper deals with the numerical simulation analysis of hot extrusion forming process of the Hooke's Joint using three-dimensional elastoplastic finite element method.
采用三维弹塑性有限元法对虎克式万向节热挤压成形过程进行了数值模拟分析。
When this happens, uric acid can build up, forming sharp, needle-like urate crystals in a joint or surrounding tissue that cause pain, inflammation and swelling.
当这种情况发生时，尿酸就会累积，形成尖锐的，像针尖一样的尿酸结石沉积在关节或组织周围，引起疼痛，炎症和肿胀！
We are seeking possibilities of forming a joint venture with your company for manufacturing the dishwashers of the latest design.
我们想与贵公司探讨建立合资企业的可能性，生产最新式样的洗碗机。
For AZ31 and AZ61 magnesium alloy, effects of activating fluxes with hybrid component on weld forming in the a - TIG butt joint welding of are studied.
对接实验针对AZ31和AZ61镁合金材料，研究了在A-TIG焊中混合成分的活性剂对焊缝成形的影响。
The multi-way tube joint were manufactured with advanced hydraulic extrusion-bulging forming replacing backward working methods.
采用先进的液压挤胀成形代替落后的加工方法生产多通管接头。
The influence of the parameters of product quality has been found by joint test of forming with welding.
采取了成型与焊接联合试验的方法，找到了各参数对成品管性能的影响规律。
The forming reason and solving method of stress - corrosion cracking for brazed joint of Band pipe is studied in this paper and compared with copper- copper pipe joint at the same conditions.
本文着重研究了邦迪管钎焊接头应力断裂的形成条件以及解决方法，并比较了铜管-铜管钎焊接头在相同条件下应力断裂情况。
Objective To observe the effects of meniscus forming joint repair technique on discoid meniscus injury and operation methods.
目的观察半月板成形联合修补技术在治疗盘状半月板损伤的疗效。
Based on the principle of plate roll forming, a lock joint former is developed.
运用板料滚压成形原理，设计研制了通用的咬缝成型机。
Its feature symptom is limitations of joint cartilage degeneration and new bones forming among joint edge and subchondral osteophyte.
其特征表现是关节软骨局限性蜕变以及关节边缘或软骨下骨赘等新生骨形成。
The feasibility of the joint hot extrusion forming was put forth.
提出了虎克式万向节热挤压成型的可行性。
Special glue is used on the surface of specimen , forming welding defect, which has little influence on microstructure and mechanical properties of joint.
待焊表面涂抹专用密封胶后，可形成结合线伸入缺陷，但对接头组织和力学性能影响不大。
It is pointed out that fitting and adjusting the rolls in the forming process of welded joint and holding several basic steps in producing high quality welded joints are very important.
指出了轧辊的装配及调试在焊管成型过程中的重要性和保持生产高质量焊管的几个基本步骤。
Knee Osteoarthritis (KOA) is a kind of degeneration of knee joint disease, which often present in the surface of joint, edge and beneath the cartilage forming new bone.
膝骨性关节炎是一种膝关节退行性病变，常在关节表面、边缘及软骨下形成新骨的一种疾病。
Through forming the uniform supervisory information flat and supervisory joint conference model to achieve the aim of improving supervisory ability and controlling the linked risk.
通过组建统一监管信息平台和建立监管联席会议模式以达到提高监管能力、控制连通风险的目的。
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 treatment of some special line segments on body surface is studied by analyzing the validity of joint surface boundary. The forming process and drawing principle of aggregate are stated.
通过分析贴合面边界的有效性，研究形体表面某些特殊线段的处理，阐迷了集合体的构形过程及画图的原则。
Hebei Dongfeng Forming Machinery co., Ltd., the predecessor of Hebei is forging machine tool plant, built in 1956, 1998 conversion to joint-stock enterprises.
河北东风锻压机械有限公司的前身是河北锻压机床厂，始建于1956年，1998年改制为股份制企业。
Hebei Dongfeng Forming Machinery co., Ltd., the predecessor of Hebei is forging machine tool plant, built in 1956, 1998 conversion to joint-stock enterprises.
河北东风锻压机械有限公司的前身是河北锻压机床厂，始建于1956年，1998年改制为股份制企业。
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