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。
Lay out plate, sheet steel or other heavy metal and mark bending and cutting lines on work piece using protractors, compasses and drawing instruments or templates.
铺设莱板，钢板或其他重金属，用量角器，圆规和绘图工具或模板在工件上标记弯曲和切割线。
The reasonable shape of the blank can improve the formability of the sheet metal, make full use of the material, decrease the work of finishing repair.
合理的选择板壳零件的毛坯外形，可以提高板料的可成形性，同时也提高了材料的利用率，减少成形后的修边工作量。
Read engineering and architectural drawings, sketches and work specifications to be performed, and lay out, measure and mark sheet metal according to drawings or templates.
阅读工程和建筑图纸，草图和要执行的工作规范，根据图纸或模板划线，测量和标记钣金。
They are employed by sheet metal fabrication shops, sheet metal products manufacturing companies, sheet metal work contractors and various industrial sectors.
他们受雇于钣金加工车间，钣金产品制造企业，钣金工程承建商以及各工业部门。
A cylinder connected to a cone is often met in sheet metal work.
园柱管与园锥相接合，在钣金工作中是经常遇到的。
How to measure the frictional coefficient between sheet blank and die quantificationally by experiments is still a problem for the research work on sheet metal forming.
板料成形研究中的一个难点是如何采用实验方法定量测定板料成形过程中板料与模具之间的摩擦系数。
This mirrors the shift of American industry away from manual activities such as woodworking, sheet-metal work, and welding to more technologically sophisticated work using computer-assisted equipment.
这反映了美国工业从诸如木工艺，板金加工，焊接等体力活到通过计算机辅助设备进行更先进，更有技术含量的操作的转变。
Optimization results of the parameters focusing on different objections are obtained. What's more, sheet metal FMS running parameters can be got when the machine doesn't work.
在实例应用中，得到了这些参数在不同目标侧重点时的优化结果，并且也可以显示机床发生故障时板件柔性制造系统的运行参数。
The exact length calculation of sheet metal structure work is the key to ensure better quality of product.
加工制造中，钣金结构件展开长度的精确计算是保证其得到较高的质量而不可忽视的重要环节。
The unfold of sheet metal is the most important work of the process.
钣金展开是加工过程中最重要的一道工序。
Work with other sheet metal parts designer to convert the industrial design into oversea markets .
或与其他钣金设计工程师一道将概念图转化为可推向市场的产品。
Work with other sheet metal parts designer to convert the industrial design into oversea markets .
或与其他钣金设计工程师一道将概念图转化为可推向市场的产品。
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