“covered cultivation technology with a high ridge”的概念、定义、翻译、参考文献-科学参考

单词	covered cultivation technology with a high ridge
释义	covered cultivation technology with a high ridge Encyclopedia 农学﹝农业生物环境与能源工程﹞释 covered cultivation technology with a high ridge高畦覆膜栽培技术采用筑沟高畦、覆盖地膜的设施园艺生产工艺模式。
随便看	rational simple algebra rational singularity rational singular point rational solution rational space rational space curve rational spectral density rational spiral rational sum rational surface rational system organization rational tangle rational term rational tetrahedron rational transformation rational triangle rational trigonometric sum rational use of drug rational use of drug in aircrew rational use of medicines rational utilization of grassland resource rational variety Rational will rational zero theorem ration certificate for imperial messengers

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