taper pipe thread die 锥管螺纹板牙
pipe thread die 管螺纹板牙
cylindrical thread die 圆柱螺纹模 ; 圆辊螺纹滚模
fine thread die 细纹牙钣 ; 细纹螺丝板牙
flat thread die 平板螺纹辊模
thread rolling die 搓丝板 ; 滚丝模
thread cutting die 扳牙 ; 螺纹板牙
die for pipe thread 管螺纹板牙
Racked with a burning, tearing anguish, she felt that the thread of her being would break, and she would die.
她被火灼般、撕裂般的剧痛折磨着，感到自己的生命之线就要断了，她就要死了。
Discuss punching small thread fluted opening technology, die structure, die design and die manufacture technology on thin sheet.
论述了在薄板冲压件上，用变薄翻边冲制小螺纹底孔的工艺、冲模结构、设计与制作技术。
Secondly there is error between the thread roll angles of thread rolling die and drill rod.
滚丝轮螺纹和钻杆螺纹的螺旋角有误差。
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