1) symmetric wedges
对称楔形压头
1.
In order to improve the machining precision of the part surfaces and to facilitate the tool design and cutting parameter selection,the initiation and propagation laws of glass cracks in specimens subject to normal loading by symmetric wedges were investig.
为了获得高精度的加工表面 ,便于刀具设计和切削参数选择 ,本文中研究了玻璃在对称楔形压头作用下的裂纹产生和扩展规律 。
2) dissymmetrical wedge
非对称楔形压头
1.
The rules of crack initiation and propagation are studied when glass is indented by dissymmetrical wedge.
研究了非对称楔形压头印压玻璃时裂纹的产生及扩展规律。
3) Wedge-shaped compactor
楔形压头
4) Asymmetric indenter
非对称压头
5) wedge contact
楔形触头
6) gusset toe
楔形袜头
补充资料：破头楔
破头楔 明榫顶头常插入上厚下薄的木片成竹片，以便坚实牢固，这种木片或竹片即谓“破头楔”。但硬木家具一般不用破头楔。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条