一种定义
四种语言
0,1,2
- 德國
- 英語
- 中國
- 西班牙語
锤头螺钉 (n)
Hammerkopfschraube (f)
hammer head screw (n)
By contrast, a hammer head screw has only one contact surface that is limited by the width of the groove.
一种定义
四种语言
By contrast, a hammer head screw has only one contact surface that is limited by the width of the groove.
