“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	simulation of fracture simulation of grinding and classification simulation of launch vehicle flight performance simulation of manufacturing processing simulation of structure formation simulation of time-varying scenes simulation of unmanned aerial vehicle flight control system simulation scheduling simulation teaching method simulation technique simulation & training simulation training simulation training for marine navigation simulative simulator simulator room Simula语言 simulcast simultaneity simultaneity concept simultaneity concept of Einstein simultaneity of the three contemplationsin one mind simultaneous simultaneous actuation simultaneous algebraic equations

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。