setscrew造句

1、Note the small setscrew on the pinion gear... they strip easily.
注意在小齿轮的小型固定螺丝…他们很容易剥离。

2、Loosen the setscrew that secures the ring with the time meridian indicator.
松开固定时间子午线指示环的定位螺丝。

3、This is the cross slide feed screw and two homemade setscrew collars.
这是两岸幻灯片feedscrew和两个自制固定螺丝的衣领。