“multiple operation”概念、定义、翻译-科学时代

单词	multiple operation
释义	经济学词汇手册 multiple operation 多种经营
随便看	twin wire twin-wire former twin-wire machine twin（-core) twip twirl twirling twirling supplementation and drainage twist twist twist twist twist twist twist twist twist twist alpha twist boundary twist constant twist contraction twist drill twisted blade twisted blade twisted coil stellarator

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。

multiple operation