焊缝区 meaning in English
weld metal area
weld metal zone
weld zone
weld-metal area
Examples
- Method of measurement for hydrogen evolved from steel welds
钢焊缝区氢含量测定方法 - The comprehensive effect of partial acidlity of working medium , flowing status of fluid , nocuous material in atmosphere , together with the overlong usage , largely increased the corrosion rate and caused the leakage
结果表明，泄漏的主要原因是焊接缺陷导致焊缝区发生缝隙腐蚀，而工作介质的局部酸性、流体的流动形态、大气中有害物质、温差应力等综合作用，加上使用期过长等加剧了腐蚀，导致该塔泄漏。