装配焊接 meaning in Chinese

erecting welding
erection welding

Before apply the test , all the welding work of block or section should be finish and accepted by view inspection
当片体、分段组立装配焊接完工后，经焊缝外观检查合格后，就可进行角焊缝密性试验。
Abstract : the remedial maintenance method for broken gear shaft of small or medium equpment is introduced . the usual using can be essured after repaired
文摘:介绍了中小型设备齿轮轴折断的修复方法。通过装配焊接的方式修复，可保证该轴正常使用。