Since the paper was published a few weeks ago, Ornstein has attempted to seed serious discussions on specialist websites, with little success.
自从该文章在数周前发表以来，奥恩·斯坦一直试图在专家网站上引起一场认真的讨论，但收效甚微。
This paper introduces the working principle and structure parameter of the picker finger seed drill.
本文阐述了指夹式排种器的工作原理和结构参数。
Sunflower oil, cotton seed, cotton paper, cotton, grapes, grape Red, Green grape, Melon, sheep, goats, sheep, lamb.
葵花籽油，籽棉花，皮棉花，棉花，葡萄，红提葡萄，青提葡萄，哈密瓜，羊，绵羊，羊肉。
应用推荐