build-up by welding

• 堆焊

build-up by welding的用法和样例：

例句

1. By examples,the single layer surfacing can meet the quality properties.
   通过实例证明了进行单层堆焊就可达到质量要求。
2. Some examples of manufacturing and repairing tools by manual arc resurfacing welding are introduced.
   介绍了用手工电弧堆焊方法制造及修复工具的几个实例。