joint welding meaning in English

搭焊
接头焊接

Method of t - joint weld cracking test
T型接头焊缝裂纹试验方法
Destructive tests on welds in metallic materials - hardness testing of narrow joints welded by laser and electron beam vickers and knoop hardness tests
金属材料焊缝的破坏性试验.激光和电子束焊测定窄接头硬度的试验
Interface bonding strength of clad transition joints welded in two different welding procedures is compared and a proper welding procedure is determined
对两组不同焊接规范下复合过渡接头的界面结合强度进行了对比，确定了合适的焊接工艺参数。