weld decay

• 焊接区晶间腐蚀,焊接侵蚀,焊接接头腐蚀,焊缝腐蚀,焊接接头晶间腐蚀

weld decay的用法和样例：

例句

1. In this article, recent research development of weld corrosion behavior of FSW is reviewed.The influence factors are analyzed and the developing trend is prospected.
   综述了近年来国内外搅拌摩擦焊焊缝腐蚀行为的研究进展，分析了影响焊缝腐蚀的因素，展望了发展趋势。
2. Bacteria complete the job by causing decay.
   细菌通过引起腐烂而完成这个变化。
3. Certain foods promote tooth decay.
   有些食物会使牙齿腐烂。