“抽气机”的概念、定义、翻译、参考文献-科学参考

单词	抽气机
释义	抽气机 Physics air pump抽气机^†，抽气泵^†
随便看	trace calculation trace chemistry trace class trace-class operator trace curve traced copy traced drawing tracee trace element trace element deficiency trace element fertilizer trace element geochemistry trace element pollution trace elements trace elements in coal trace element specification trace element specification; specification analysis of trace elements trace embedding theorems trace enrichment trace evidence automatic identification trace field trace form trace formula trace fossil trace function

科学参考收录了854744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。