fluted-wheel 中文意思是什麼
fluted-wheel
解釋
排種槽輪-
Fluted - wheel feed of sower
播種機.外槽輪排種器 -
Research and design of seeding apparatus on inclided outer fluted - wheel
傾斜外槽輪上排種式排種器的研究與設計
分享友人