microcracks

英 [maɪkrəʊk'ræks] 美 [maɪkrəʊk'ræks]

• 微裂纹

microcracks的用法和样例：

例句

1. One reasonable explanation is that etching removes and blunts microcracks.
   有一种合理的解释是说腐蚀能够去掉并钝化微裂纹。
2. In this work,the surface microcracks machined by powder-mixed EDM were researched.
   对混粉电火花加工表面的显微裂纹进行了研究。