Make practice runs before firing up the welder.

Welder done at least once a month when the dust handling.

焊机时每月至少做一次除尘处理.

The expermental results show that the new generator meets the welding requirements for electronic beam welder.

分析了信号发生器的工作原理,并对各功能电路作了详细的说明.

Touch a piece of foam to the welder bar.

触摸一块泡沫向焊工酒吧.

Would you like to talk to the welder ( inspector )?

你要和焊工 ( 检查员 ) 谈谈 吗 ?

The welding time and weld quality is guaranteed by international purchased welder.

采用国外引进焊机确保钢带焊接时间和焊接质量.

Foot control connect terminal is convenient for welder operation.

带有脚踏控制器接口,方便焊工操作.

Welders are trained in theory and practical knowledge to master the welding skill defectwelding efficiency.

着重论述在中学化学教学中,培养学生理解掌握基本概念的方法和创新性的思维能力.

Laser Welders are equipped to make square or rectangular shaped parts for your unique product designs.

配备镭射焊接技术,为客人生产设计独特的方型配件底座和家具产品.

We also invited welders from other factories to guide us in our work.

我们还请了别的厂的焊工来指导我们的工作.

Underwater welders ( in 7382 Commercial Divers ).

水下焊接工 ( 在7382商业潜水员 ).

Safety helmet for electric welders.

电焊工专用安全帽.

Workers are using electric welders to weld cracked steel.

工人正在用电焊机把断裂的钢筋焊结在一起.

What is welding? and what do welders do?

什么是焊接? 焊接能做 什么 ?

With the development of electric welder, the domestic welders will appear in the field of electronucleus.

随着我国电焊机行业的不断发展与壮大, 国产焊机将跻身于国内核电施工领域.

Under the low-order natural frequency's vibration, weldment's mean stress value reduces about 40 %-55 % .

在 低阶 固有频率的振动下, 焊接件的平均应力值降低 40%-55% 左右.

Special welding equipment must be developed , to achieve Cu-Al pipe weldment in quality.

为实现铜 - 铝管的优质焊接,需要研制相应的焊接设备.

The specimens for fretting wear test were cut from the as-weldweld zone metals for qualified weldment.

在焊接检验合格的焊态试件上从焊缝区、熔合区和焊接热影响区金属中分别截取并制备微动磨损试验用试样.

Note: Both parts exactly the same-A 01 ER is called for on 2089355 A 01 , A 02 weldment to avoid ordering double requirements.

注意: 注解部分 A01ER 与2089355A01,A02两部是刚好咬合的.

The welfare of the individual is bound up with the welfare of the community.

个人福利与社会的福利有着密切的关系.

welfare provision/services/work

福利供给 / 机构 / 工作