“multistage compressor”概念、定义、翻译-科学时代

单词	multistage compressor
释义	矿业工程技术词汇手册 multistage compressor 多级压缩机
随便看	propollen Proportio proportion proportion proportion proportion proportion proportion proportion proportion proportion proportion proportion proportion proportion proportional proportional proportional-action coefficient proportional allocation proportional analogy proportional band proportional band proportional body-measuring unit proportional chamber proportional circle

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。