“farmland improving machine”的概念、定义、翻译、参考文献-科学参考

单词	farmland improving machine
释义	farmland improving machine Encyclopedia 农学农田建设机械释 farmland improving machine农田建设机械用于平整土地、修筑梯田和台田、开挖沟渠、敷设管道和开凿水井等，以改善农业生产用地的基本条件、增强抗御自然灾害能力和防治水土流失的施工机械。
随便看	ultrasonic logging ultrasonic machining ultrasonic machining amplitude transformer ultrasonic machining cavitation ultrasonic machining characteristics ultrasonic machining effect ultrasonic machining equipment ultrasonic machining process simulation ultrasonic machining rigidity improvement effect ultrasonic machining strengthening property ultrasonic machining system ultrasonic machining technology ultrasonic machining texturing ultrasonic machining tools ultrasonic manipulation ultrasonic material dispersion ultrasonic measurement ultrasonic measuring distance ultrasonic mediated transformation ultrasonic medicine ultrasonic microscope ultrasonic monitoring ultrasonic motor ultrasonic motors ultrasonic nebulizer

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。