抗扭销 antirotation dowel
扭锁销 twist lock span
扭转性营销 Conversional marketing
扭力销 torque pin
扭转性行销 conversional marketing
轴销旋转扭矩 pivot pin rolling torque
制动器扭矩销 brake torque pin
·2,447,543篇论文数据，部分数据来源于NoteExpress
它由击发器体、活塞、击发簧、限位销、活门、活门扭簧、活门销、扭簧销等部件组成。
The utility model is composed of a percussion device body, a piston, a percussion spring, a limiting pin, a shutter, a shutter torsion spring, a shutter pin, a torsion spring pin, etc.
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