“农业机械跨区作业”的概念、定义、翻译、参考文献-科学参考

单词	农业机械跨区作业
释义	农业机械跨区作业 Encyclopedia 农学施肥机械释 agricultural machinery cross-operation农业机械跨区作业驾驶操作各类联合收割机跨越县级以上行政区域（邻县除外）进行小麦、水稻、玉米等农作物收获作业的活动。
随便看	prodigiosin prodiscrete group prodophytium prodrome prodrug produced water treatment producer producer accuracy producer behavior regulation producer gas producer gas coal tar producer price index producer price index of agricultural product producer price index of agricultural products producer price index of national agricultural products producer risk Producer service e-commerce producer services Producers Guild of America Producers Guild of America Award producer's risk producer's risk point producer's risk quality producer-unit system producibility

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。