“抽油机”的概念、定义、翻译、参考文献-科学参考

单词	抽油机
释义	抽油机 beam pumping unit oil extractor oil pumping unit oil sucking machine pumping unit
随便看	reader reader check reader code reader common contact reader control relay reader for microfilm reader interpreter reader-interpreter routine reader light reader-out unit reader-printer reader-punch read error reader screen reader's interested reader-sorter reader's set reader-typer reader unit readers comment form (RCF) read exit option read forward read frequency input read gate read half-pulse

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。