quarrying in old documents for historical evidence
Related Translations:
查阅: consult; look up 短语和例子查阅技术资料 consult technical data; look up technical literature; 我们在图书馆查阅了很多有关这个题目的书籍。 we've consulted a number of books about the subject in the library.; 查阅表 [自动化] look