“submain”的概念、定义、翻译、参考文献-科学参考

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。

单词	submain
释义	submain 次主管地下总管辅助干线
随便看	portable frame bridge portable furnace portable galvanometer portable garage portable gasoline measuring portable generator set portable grain bulkhead portable grinder portable grinding wheel portable grizzly portable hand-held sound level meter portable hand punch portable hardness tester portable hearing aid portable heater portable hoist portable hopper portable house portable hut portable hydraulic centre-shaft rolling machine portable impact compactor portable infrared gas analyzer portable instrument portable ionization chamber portable iontophoreser