“machinery for grassland improvement and maintenance”的概念、定义、翻译、参考文献-科学参考

单词	machinery for grassland improvement and maintenance
释义	machinery for grassland improvement and maintenance Encyclopedia 工学畜牧机械释 machinery for grassland improvement and maintenance草场维护和改良机械改良退化的天然草场，更新草场植被和提高牧草产量的机械设备。
随便看	nuclear effective interaction nuclear electricity generation nuclear electric quadrupole coupling tensor nuclear electric quadrupole moment nuclear electromagnetic pulse nuclear electromagnetic pulse effect nuclear electromagnetic pulse effects on electronic system nuclear electromagnetic pulse simulation nuclear electronic instrument nuclear electronic instrument for geological-mining nuclear electronic instrument for precise analysis nuclear electronics nuclear emulsion nuclear endosperm nuclear energy nuclear energy level nuclear energy level density nuclear energy-level scheme nuclear energy loss nuclear energy technology nuclear ensemble nuclear envelope nuclear environment nuclear equation nuclear ethics

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。