Because an opening elastic tooth is changed into the triangle elastic tooth, the elastic tooth on a harvester satisfies the needs of corns of which the harvesting chaffs are thick.
本发明技术方案是这样完成的，收割机上的弹齿，它包括有弹齿，弹齿为三角状。
The present invention is characterized in that the elastic tooth on a harvester comprises the elastic tooth in a triangle.
本发明的目的是提供一种能够满足收割玉米需要的收割机上的弹齿。
Objective to discuss the methods of repairing the anterior tooth "porcelain triangle" with ZrO2-league-crown.
目的探讨改善前牙二氧化锆联冠瓷三角美学效果的方法。
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