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- This paper analyses the cause of uncleanness of air pipe line on locomotive,and puts forward taking TIG weld ing tech nology in order to ensure that the quality of pipe line on lo como tive achieves design standard. 针对目前机车空气管道内清洁度差的问题,分析其原因,提出采用TIG焊接工艺,以保证机车管道质量达到设计要求。
- poke weld(ing) 手动挤焊
- Don't poke into my private affairs. 不要干涉我的私事。
- Never poke a finger or scissors into an electric socket. 千万不要把手指或剪刀插进电源插座。
- He was watch ing the crowd go by. 他注视着人群走过。
- Keywords nitrogen protecting TIG weld ing;weld ing arc;magnetic fluid dynam ics;numerical analysis; 钨极氮弧焊;焊接电弧;磁流体动力学;数值分析;
- Don't try to poke into other people's business. 别探听别人的事情。
- Pen and pencil poke out over the top of his coat pocket. 钢笔和铅笔从他上衣口袋上面戳了出来。
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- Poke two holes in the sack so you can see through it. 在袋子上戳两个洞就能透过它看了。
- The poke of her black bonnet hide her face from him. 她那黑色帽子的前沿遮住了她的脸,使他看不见。
- flash butt weld ing line 闪光对焊流水作业线
- Consumer goods production was to go up by6.6percent ing that city. 在那个城市消费品生产将增长6.6%。
- Ask your brother not to poke at that poor dog! 叫你弟弟不要用棍子去戳那条可怜的小狗!
- Never poke your head out of a train window. 绝不可把你的头伸出火车窗外。
- It takes speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- Do not poke your hand out of the window! 不要把手伸出窗外!
- It take speed and skill to weld steel at this heat. 在这样的温度焊钢需要速度和技术。
- He is ey(e)ing a run for the governor next year. 他在考虑明年要竞选州长。
- The act of ro ing someone at gu oint. 持枪相威胁,抢夺他人财物的行为。