查询词典 butt chisel

They who sit at the gate gossip about me; drunkards make me the butt of their songs.

闲坐门口的人，对我议论纷纷，喝醉烈酒的人，对我歌唱戏弄。

The test shows that the butt friction welding process of copper and stainless steel bar can be divided into the following stages approximately: the adhesion at the beginning of friction,friction inside the copper,the expansion of the plastic ring and the friction on the bound surface of copper-stainless steel and the friction in stainless ...

结果表明铜与不锈钢棒料的对接摩擦焊过程大致可分为初始摩擦的粘着；铜内摩擦、塑性环扩展；铜、不锈钢界面摩擦及不锈钢体内摩擦3个主要阶段。在接头形成过程中经历了两次摩擦面的转移。其内容对促进异种材料摩擦焊的接头形成机理研究有积极的作用。

For the large cross-section of welded steel, you can generally use electromagnetic induction welding, laser welding and flash butt welding, etc.

对于大截面钢材的焊接，通常可以采用电磁感应焊、激光焊和闪光对焊等。

But because there is not the pulse flash butt welding craft, it is difficult to weld the rail U75V.

由于历史原因，这些焊机都不具有脉动闪光焊工艺，难以焊接U75V这类焊接性较差的钢轨。

There is the same tendency between CGHAZ grain size and the distribution of temperature gradient. The tendency of temperature distribution has the great effect on distribution of the final grain size. The microstructures in HAZ by DC flash butt welding were discussed.

模拟结果还表明温度梯度造成的&热钉扎&现象对HAZ晶粒长大有明显的阻碍作用，CGHAZ晶粒的大小与温度梯度的分布具有相同的趋势，并对最终的晶粒大小分布有重要的影响。

The properties of the flash butt welding joint achieved the level of the foreign experiment results. It can meet the requests of the correlation technology condition.

高锰钢辙叉与钢轨闪光对焊接头的抗拉强度达钢轨母材的60%左右；冲击韧性值也在钢轨母材冲击值的60%以上，其接头力学性能接近或达到了国外加过渡层闪光对焊接头力学性能的水平。

According to characteristics of thin strip cold rolling product line,the total configuration and control system of special flash butt welding machine in thin strip cold rolling was designed.

针对冷政薄钢板生产的特点，设计了冷轧薄钢板专用闪光焊机的总体结构。

There are four phases and dozens of parameters in preheating flash butt welding technology used for great section workpiece's welding.

文摘：用于焊接大截面工件的预热闪光焊工艺包括四个阶段。

Simulation of DC flash butt welding by coupling with electricity, heat, and mechanics will be instrumental in designing and drawing out technical specification.

本文首先采用有限元模拟方法对超细晶粒钢直流电阻闪光对焊的焊接过程进行了研究，建立了直流电阻闪光对焊过程的电、热、力耦合模型。

Flash impetus and adopting projection anulus controlling upsetting, steady speed flash and quality of butt welding point is well.

闪光推进和顶锻采用凸轮控制，闪光速度平稳对接焊口质量好。

Don not attempt to do something which you can not to do.

不要企图做那些办不到的事情。

The expression of CTGF and TNF-αweredetected by immunochemistry and the number of Clara Cells was calculated.

光镜下观察肺组织的病理变化，采用免疫组化染色观察肺组织中结缔组织生长因子和肿瘤坏死因子-α的表达和Clara细胞的数量。