“pneumatic seed-metering device”的概念、定义、翻译、参考文献-科学参考

单词	pneumatic seed-metering device
释义	pneumatic seed-metering device Encyclopedia 农学气吹式排种器释 pneumatic seed-metering device气吹式排种器以窝眼轮式排种器为基础，改进清种装置，以气流为清种手段的排种器（见图）。
随便看	input smoothing input state input stream input structure input symbol input tape input terminal input-to-output stability input to state stability input-to-state stability input variable input vector INQ inquest and analysis of bloodstains inquilinism Inquirer inquiring document to a parallel agency or official Inquiring of the Dao from Qiongzhou inquiry inquiry about sweating inquiry-based learning inquiry for enforcement inquiry learning environment inquiry seductively inquiry station

科学参考收录了854744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。