1) spot welding
点固
2) tack welding
点固焊
1.
Finite element analysis of welding distortion in tack welding of hydraulic torque convertor assembly;
液力变矩器总成点固焊焊接变形有限元分析
3) TIG tack welding
TIG点固焊
4) end-fixed
端点固定
5) 3-point fixtion
三点固定
6) three-point fixing method
3点固定法
1.
The principle, structure and key design points of three-point fixing method to special-shaped small punch are introduced, and compared with traditional fixing methods.
介绍了异形小凸模3点固定法的原理、结构和设计要点。
参考词条
补充资料：窦固(见窦固攻北匈奴)
窦固(见窦固攻北匈奴)
Dou Gu
Doll GU窦固(D ouGu，?一公元88)东汉中期将领。字孟孙。扶风平陵(今陕西咸阳西北)人。名将窦融侄。历任奉车都尉、卫尉等。以率军攻北匈奴著名。见窦固攻北匈奴。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。