LESSON 54
“焊接”用英语怎么说?
“焊接”在英语中叫做welding。
接下来,请看会话的例子。
![王工](/Images/n11_02_01_2102136.gif)
- I need to detect the welding point on a large metal pipe, so I'm thinking of putting a marker on it to locate it. A color differentiating sensor would then be used to detect this mark.
- 对于大型金属管焊接位置的检测,我考虑在焊接位置上涂标记。然后用颜色识别传感器来检测这个标记。
![Cindy](/Images/n11_01_01_2102135.gif)
- I see, but it seems that the marked position would be difficult to detect because of the influence of the uneven colors around the welded part, right?
- 那样的话,焊接时在周围产生的颜色不均会造成影响,没法顺利地检测到吧?
![面露难色的王工](/Images/n11_11_01_2102145.gif)
- Yes, you're right. Do you have a better way of doing this?
- 是啊。有什么好办法吗?
![Cindy](/Images/n11_01_01_2102135.gif)
- How about using laser displacement sensors on the inside and outside of the pipe and detecting any change in thickness to locate the welding point?
- 在管道内侧和外侧安装激光位移计,用来测量焊接部的厚度变化怎么样?