locking screw meaning in English
防松螺丝
锁闭螺杆
锁紧螺钉，固定螺钉
锁紧螺丝
Examples
- Locking screw with violin type thumb nut
带小提琴调弦柄式蝶形螺母的锁紧螺钉 - Shipbuilding . ventilators . handle and locking screw
造船工业.通风机.手柄和锁紧螺钉 - The bottom view of the rifle , no locking screws
自装枪的下方,无固定螺丝。 - Loosen the height locking screw and remove the arm from the turntable
放松高度螺丝，将唱臂自唱盘取下。 - Locking screw with knurled knob
带滚花旋扭的锁紧螺钉