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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。
- push weld(ing) 手动挤焊
- He was caught push ing heroin to schoolchildren. 他在向小学生贩卖海洛因时被捕.
- Some plants push their roots deep into the soil. 一些植物的根深深长入土中。
- 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;
- You may push this button to call the elevator. 你可以按这个按钮叫电梯。
- The little boy used to push out his lower lip. 那个小孩以前老要撅起下嘴唇。
- Let's make a push to get it done tonight. 让我们加把劲今晚把它干完。
- I am getting push out of the train. 我快被挤出(火)车外了。
- Some metals weld better than others. 有些金属容易焊,有的不容易焊。
- If we push forward, we can get home before dark. 加紧赶路,在天黑之前就能够到家了。
- Let's push on it's nearly nightfall. 咱们继续往前走吧--天快黑了。
- Push away men, we'll soon move this rock. 伙计们!继续推,石头马上就要动了。
- We had to push our way through (the crowd). 我们只好从(人群)中挤了过去。
- You push from the back and I'll pull at the front. 你在後面推,我在前面拉。
- I'll have to push on with my work. 我得加油干了。
- He opened the door with one push. 他一推门就开了。
- flash butt weld ing line 闪光对焊流水作业线
- You should not push him around like that. 你不应该那样摆布他。