press mark

• 压痕(纸病)

press mark的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 pressmark:

1. a mark consisting of characters written on a book; used to indicate shelf location

press mark的用法和样例：

例句

1. Crack nucleation and propagation in wear-resistant bainite ductile cast iron were investigated by press trace method and SEM.
   采用压痕法及扫描电镜观察，研究了抗磨贝氏体球铁中裂纹的形核与扩展。