hand screw release 手旋解锁器
release screw 松放螺钉
electro-mechanical screw time release 机电螺旋式限时解锁器
Magazine release pivot screw 弹匣释放杠杆旋转轴
release rod adjusting screw 分离推杆调整螺钉
应用推荐
模块上移
模块下移
不移动