weld 四级GREGMAT考研

1.the wire was spot-welded in place.

导线被点到位。

2.helically welded tube

螺旋缝接管

3.He welded the broken rod.

他接一根断了的杆子。

4.argon welding (=self-adjusting argon-arc welding)

自动调整氩弧

5.the truck had spikes welded to the back.

卡车后部有尖钉。

6.We were welded into a fighting collective.

我们结成一个战斗集体。

7.a welder's outfit.See Synonyms at equipment

的全套见 equipment

8.3. Frank and crankle adopt welded connection.

直杆和弯杆采用接式连接提高维护的安全性；

9.Microporosity in thermite weld joint consiste of blow hole and shrinkage cavities.

氧或硅含量过高形成氧化物或硅酸盐;

10.On the basis of the characters of HG - II myriametre rail welder and thetechnological request of rail gas pressure welding in the field, a ra.

根据新技术标准和施艺特点,在客运专线铺轨基地建造了全自动的长钢轨接流水生产线,总结出了长钢轨闪光接触的施关键技术。

11.The UN250 butt-welding machine adopts manual flash prewarming, hydraulic pressure upset mode, is suitable to weld large diameter and section weldment.

UN250对机采用手动闪光预热、液压顶锻的方式，适合接大直径大截面的件。

12.UN250对机采用手动闪光预热、液压顶锻的方式，适合接大直径大截面的件。

The UN250 butt-welding machine adopts manual flash prewarming, hydraulic pressure upset mode, is suitable to weld large diameter and section weldment.

13.Utilized this method to segmentalize the image of oil derrick arc welding robot welding line gets up the good effect.

将该方法运用于石油井架弧机器人缝图象的识别中起到很好的效果。

14.The process of vacuum electron beam welding for rear-axle housing semiaxle of coach was introduced and the major problems in the process of welding was analysed.

介绍了用真空电子束接大型客车后桥壳半轴的艺方法,并就接过程中存在的主要问题进行了分析。

15.cross-curricular themes would weld the curriculum together .

跨课程的讨论题将使各门课程融为一体。

16.It has a laser welder, a video display screen, and a buzzsaw.

它装备了一部激光机、一部视频显示屏和一个圆锯。

17.It has vanguard technology of friction welding and chroming and so on.

磨擦接和镀铬等先进生产艺。

18.The fleuret is the same as mine~revolving welded!

花剑和我的一样~旋的啊!

19.The welding is so smooth that you can hardly see where the sections of pipe are joined together.

这管子接得很光滑,你很难看出什么地方是接的。

20.It's more automatable and easier to repair shafts using laser overlaying welding technology.

数控编程等手段的运用大大提高了作效率 ,也降低了现场操作的难度。