查询词典 tack welding

Self-adjustable type turning rolls is applied to the welding of cylinders and can be self-adjusted to the size of the cylinder. Various specifications are available for the users and large-tonnage rolls can be customized.

自调式滚轮架适用于圆形筒体的焊接，可根据筒体大小自行调节，有多种规格可供用户选择，大吨位的可代为设计制造。

Study on the properties of welding line near line section aluminium lithium alloy 1420 by Russia scholar is introduced.

主要介绍了俄罗斯学者关于铝锂合金1420焊缝近缝区性能的研究点滴。

Frame is constituted by welding the bar section parts.

框架结构由型材零件焊接而成。

Experimental results of welding seam tracking testified the effectiveness and reliability of the method.

焊缝图像处理与焊缝跟踪试验结果证明了该方法的有效性和可靠性。

Therefore, a suitable method used to analyze the welding seam defects is necessary for continuous rolling process.

因此希望能够找到一种有效的评价带钢焊缝抗断裂能力的方法。

The result shows that stress intensity factor of calculated object decreases with increase of thickness of welding seam .

给出了数值解法计算模型，研究了焊口厚度对焊口应力集中系数的影响。

At the same time this paper also introduces a few methods which are used in the welding seam detection at present.

同时还介绍了在目前常用的几种焊缝缺陷探伤的方法。

According to the characteristic of seam during laser welding, analyse the image treatment technology which may be selected.

论文针对激光焊接的焊缝特点，分析了可能采用到的图像处理技术。

At last, matching of groove and welding seam test are carried through. The result of test is analyzed.

最后进行了坡口及焊缝图像处理试验，并对试验结果进行了稳定性分析。

Laser welding seam on the issue of toughness, yet the lack of adequate research data.

关于激光焊焊缝的韧性问题，尚缺乏充分的研究资料。

We got alerted a couple of times while we were down south that HETs were on the way to bring us back up north because things were going to go hot again, but it was just rumors.

南下的途中我们不只一次得到警告说重型装备运输车将拉着我们重新北上，因为局势正在变得重新紧张起来，但这只是谣传。

It's the one where they find the ghost in the salt mine.

这一集是演他们在盐矿找到鬼