基本释义:

闭口式孔型

网络释义

1)close pass,闭口式孔型

2)closed pores,闭口气孔

3)lock pin,闭口销

4)Closed Groove,闭口孔型

5)closed thin wall,闭口薄壁

6)Stochastic FEM,闭口箱梁

用法和例句

The reason was searched why the lock pins of tin bronze would break by means of macroscopic examination, chemical analysis, metallographic test, electron microscopic observation and EDS.

采用宏观检查、化学分析、金相检验、电镜观察、断口能谱法分析了锡青铜闭口销的断裂原因,结果表明,闭口销的断裂是由于材料成分差错,导致其在应力腐蚀作用下早期断裂。