A bright arc was produced during the welding process.

焊接过程中产生了一个明亮的电弧。

He used high-quality soldering tin during the welding process.

他在焊接过程中使用了高质量的焊锡。

The ceramic lined pipes were welded by arc welding process.

采用电弧焊接方法焊接陶瓷内衬复合钢管.

Tack weld shall be the same with welding process of formal welding.

定位焊应与正式焊接的焊接工艺相同。

The ceramic lined pipes were welded by arc welding process .

采用电弧焊接方法焊接陶瓷内衬复合钢管。

The automatization and intelligence of welding process is the development tendency of welding technology.

焊接过程的自动化和智能化是未来焊接技术的发展方向.

Quasi - keyhole arc welding process is a typical nonlinear system.

准小孔弧焊接过程是个典型的非线性系统.

Step one of the welding process is checking the blade temperature.

步骤之一,焊接过程是检查叶片温度.

The demand to welding process of high-frequency welding pipe is introduced, some related parameters proposed.

介绍了高频焊管对焊接工艺的要求，提出了有关工艺及技术参数。

The demand to welding process of high - frequency welding pipe is introduced, some related parameters proposed.

介绍了高频焊管对焊接工艺的要求, 提出了有关工艺及技术参数.