The parts welded together perfectly.这些零件完好地焊在一起了.He welded the broken rod.他焊接一根断了的杆子.The metal plates used in making ships used to be riveted together, but now they are usually welded.造船中使用的金属板过去使用铆接, 现在则常用焊接....
He welded the broken rod.他焊接一根断了的杆子.The miracle was that Rose had welded them into a team.令人称叹的是罗斯把他们打造成了一个团队。The content of diffusible hydrogen in welded metal was determined according to the Glycerine method.按照甘油法测定焊缝金...