摘要
设计了一种可同时满足多种工作需要的便携式试块。该试块可替代多种标准试块 ,方便现场检验 。
A portable reference block for various inspections has been designed, which can replace several blocks. It is applicable for in situ inspection and worth spreading.
出处
《无损检测》
2001年第12期520-522,共3页
Nondestructive Testing
关键词
超声检验
试块
标准
Ultrasonic inspection
Block
Standard
