Then you can check the operation of everything before doing the final welding.
然后你可以做之前检查最后焊接的一切运作。
The quality of back chipping is not only in relation to the quality of final welding seam, but also the schedule and cost of the whole project.
清根质量好坏不仅关系到焊缝的最终质量，同时还影响工程的进度和成本。
The dimension inspection should be finished before the assembly and the welding and after the final welding, and it should be recorded immediately.
尺寸检查应在组对、焊接前和最终焊接完成后立即进行并记录。
应用推荐