“relay objective”的概念、定义、翻译、参考文献-科学参考

单词	relay objective
释义	relay objective 换向物镜
随便看	scraper foundry trowel scraper haulage scraper hoist scraper hone scraper loader scraper method scraper pan scraper plane scraper pump scraper ring scraper roller scraper seal scraper tail gate scraper transporter scraper trap scraper trough conveyer scraper type hadn pump scraper type rockloader scraper winch scrap factor scrap handling scrap heap scrap heat scrapie scraping

科学参考收录了1248194条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。