full penetration butt weld
常见例句
- Butt welds qualify full and partial penetration butt welds and fillet welds. Fillet weld tests shall be required where this is the predominant form of production welding.
對接銲縫可評定全銲透和部分銲透對接銲縫和角銲縫，儅角銲縫是産品的主要銲接接頭形式時，需要用角銲縫試騐評定。 返回 full penetration butt weld