词组短语
crawler crane履带起重机；履带吊
crawler tractor覆带式拖拉机
权威例句
Parallel crawlers
Parallel crawlers
Parallel crawlers
Evaluating topic-driven web crawlers
Topical web crawlers: Evaluating adaptive algorithms
Topical web crawlers: Evaluating adaptive algorithms
Effective page refresh policies for Web crawlers
A General Evaluation Framework for Topical Crawlers
SPHINX: a framework for creating personal, site-specific Web crawlers
SPHINX: a framework for creating personal, site-specific Web crawlers
