“lever action air pump”的概念、定义、翻译、参考文献-科学参考

单词	lever action air pump
释义	lever action air pump 杠杆抽气泵
随便看	merchant iron merchantman merchantman commercial vessel merchantman trading vessel merchant marine Merchant Marine Act (美) merchant mill merchant navy merchant prince merchant rate merchant seaman merchant service merchant shape merchant ship merchant shipping merchant shipping act Merchant Shipping Act merchant-ship reactor (MSR) merchant steamer merchant steel merchant vessel merchant wire merchrome merchromize merciline

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。