1) top punching method with hammer lifting
提锤冲顶法
2) pulse hammer excitation
脉冲锤击法
1.
The theoretical basis of pulse hammer excitation method used to detect the damage and measure the dynamic elastic modulus of solid wood flooring is briefly explained.
介绍了脉冲锤击法检测实木地板损伤及测定其动态弹性模量的理论依据,并通过有限元模拟与试验验证了其可行性。
4) anvil
[英]['ænvɪl] [美]['ænvɪl]
顶锤
1.
The stress and fracture mechanism analysis on cemented carbide anvils of cubic apparatus based on FEM;
六面顶压机硬质合金顶锤应力与破裂机理的有限元分析
2.
Study of Processing Quality of High Quality Carbide Anvils;
精品硬质合金顶锤加工质量的研究
3.
Structure optimization on carbide anvil of BELT apparatus;
BELT装置硬质合金顶锤的结构优化
6) punching method with hollow hammer
空心锤冲孔法
补充资料：揲揲锤锤
1.象声词。促织的叫声。
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