“行星齿轮系”概念、定义、翻译-科学时代

单词	行星齿轮系
释义	机械工程词汇手册 planetary gear train 行星齿轮系
随便看	batch filtration batch finishing batch firing batch flour batch-flow disinfection batch furnace batch hopper batching batching batching batching batching on batching plant batch interface file batch irradiation batch job batch message processing batchmeter batch number batch number batch number batch of paratroopers batch pan batch patenting batchpat fibre

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。

planetary gear train