Today, B&J specializes in welding, machine parts and precision sheet metal work.
如今，B&J公司专门从事焊接、机械零件和精密钣金业务。
Welding supervisors shall exercise responsible supervision over the preparation and execution of the work .
焊接管理员行使负责监督的准备和实施工作。
A combination of over three years of work experience in the trade and some college or industry courses in welding is usually required to be eligible for trade certification.
或者要取得行业资格认证，通常需要三年以上的行业工作经验，以及学习一些大学或工科课程的焊接课程。
The work has been built by a structural metalwork company, Littlehampton Welding, and the interior walls are lined with a soft flock that is 10 times blacker than normal black paint.
这件作品由利托汉普顿·韦尔丁金属结构工程公司搭建，内墙使用了一种比普通油漆黑十倍的植绒软墙纸。
Piping erection work include: prefabrication, placing, aligning, welding and bolting.
管道安装工作包括：预制加工、安置、对准、焊接和连接。
The application of this system reduce handlers work intensity, and remarkably reduce reject ratio and returning rate, and enhance welding productivity.
系统的应用，降低了操作者劳动强度，显著降低了废品率和返修率，提高了焊接生产率。
May adjust welding heads and tooling according to work specifications.
可根据工作规范调节焊头和模具。
Hot work is any maintenance or construction activity where welding equipment, torches or grinders are being used.
高温作业是指需要使用焊接设备、喷枪或研磨机的维护或施工作业。
Welders should be trained according to prescribe by the state authority, and mastering proper techniques of welding, only with special type of certificates then can be allowed to work formally.
焊工必须按国家有关规定经专门的安全作业培训，掌握焊割安全技术，取得特种作业资格证书后，方可上岗操作。
Applications include product assembly, component building and transfer, welding, repair operations, and other work lifting and positioning.
应用范围包括产品装配，组合建筑和迁移，焊接，维修业务，以及其他起重和定位。
This welding process joints work pieces by melting the electrode and the base metal with the heat from the electric arc between the electrode and the work piece.
它是一种利用焊条与工件之间电弧产生的热量熔化焊条和母材而将被焊工件连接起来的焊接方法。
Inverter Welding machine type - selecting work was carried out in power trades from 1994.
电力行业1994年开始组织逆变焊机的选型工作。
The management team and technicians of Fushun Haili devoted themselves to their work. They are pleased to supply high quality welding products.
抚顺海利机械制造有限公司的管理团队和技术职员热爱他们的工作，并以能提供高质量的焊接产品为荣。
May adjust welding heads and tooling according to work specifications.
可能调整焊头和模具根据工作规范。
Big lifting force and wide lifting height adjustment, especially suitable for matching work with submerged arc stud welding machine.
提升力大，提升高度调节范围广，特别适合与埋弧螺柱焊机配套使用。
During this month, I learned lathe work, miller operating, benchwork, digital control processing, sand mold casting, heat treatment, and welding.
在一个月中，我们学习了车工，铣工，钳工，数控加工，沙型铸造、热处理、焊接等等。
This special welding machine has rational structure, USES PLC for automatic control, reduces labor intensity, and improves work efficiency and welding quality of workpiece.
该焊接专机结构合理，利用PLC进行自动控制，降低了工人的劳动强度，提高了工作效率，改善了工件焊接质量。
Main products are: electric tweezers and grounding clip, connectors, electric welding wire, iron absorption masks, the welding accessories magnetic work.
主营产品有：电焊钳，接地夹，接头，电焊面罩，电焊吸铁，磁性工作条等焊接附件。
This ensures the work of P91 steel welding successfully carry out and guarantees its quality.
确保了P 91钢焊接工作顺利进行，保证了质量。
However, after cleaning has been performed, no further welding work shall be carried out.
但是清洗完成后不能立刻进行焊接工作。
Prefer to the one who has the experience in aluminum welding and work in auto area.
有铝材焊接、汽车行业工作经验优先考虑。
The technology provided a simple and practicable means for welding thicker molybdenum plates and pipes in work site.
这为在工程现场焊接较厚的钼板和钼管提供了一种简单可行的方法。
Second, at the end of the welding work, welding residual welding materials should be returned to the welding material drying room, can not have waste.
其次，焊接工作结束时，焊工应将剩余焊材退回焊材烘干室，不得有浪费。
Through analyzing the imperfect of the welding of copper-steel profile metal, adopt reasonable welding technology to guarantee a quantity of work.
通过铜钢异种金属焊接容易产生缺陷的分析，采用合理的焊接工艺，以保证工件质量。
The research work, fabricating, welding, heat-input control, welding test and evaluation, heat treatment, machining and inspection of titanium distance sleeve are presented here.
介绍了钛隔离套制造工艺的研制过程，成型、焊接、线能量控制、焊接实验及评定、热处理、机加工和检验。
Having five years practical work experience of welding, mastering certain maintenance and debugging technology.
具备五年以上焊接生产线实际工作经验，掌握一定的焊接机器人维护及调试技术。
The effect of span between two cores of lime-titania type carbon-steel electrode was investigated using the method of overlay welding on the plate work-piece and high speed camera system.
采用平板堆焊的方法及高速摄像系统，研究了双电极钛钙型碳钢焊条的焊芯间距对焊接工艺和电弧形态的影响。
The effect of span between two cores of lime-titania type carbon-steel electrode was investigated using the method of overlay welding on the plate work-piece and high speed camera system.
采用平板堆焊的方法及高速摄像系统，研究了双电极钛钙型碳钢焊条的焊芯间距对焊接工艺和电弧形态的影响。
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