“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	waterproof of post-pouring belt waterproof permeable layer waterproof sealing material waterproof textile materials for architecture water pump water puppets water purification project water purification structure water quality water quality analysis water quality and sampling water quality assessment water quality assessment of transboundary water section water quality automatic monitoring system water quality buoy water quality detection water quality evaluation water quality forecasting water quality for mariculture water quality grade water quality index water quality investigation water quality management water quality model water quality monitoring

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。