“seed harvester”的概念、定义、翻译、参考文献-科学参考

单词	seed harvester
释义	seed harvester Encyclopedia 农学营林机械释 seed harvester采种机械在收获季节时用于林木种子采收的无动力辅助工具和有动力机械设备。
随便看	upper closure of a concaveconvex function upper closure of a convex-concave function upper closure of a convexconcave function upper cold and lower heat upper cone upper confidence bound upper confidence limit upper continuous upper continuous lattice upper control limit upper-convected Maxwell model upper convex function upper corner beam upper critical dimension upper critical field upper critical magnetic field upper critical point upper critical solution temperature upper critical solution temperature (UCST) upper crust upper culmination upper cut-off frequency upper Darboux integral upper Darboux sum upper decimal approximation

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