HEX HD SETSCREW 六角螺钉
headless setscrew 无头止动螺钉 ; 不带六角头的止动螺钉
feed cam setscrew 进给凸轮定位螺钉 ; 送布凸轮固定螺钉
Sensor setscrew 传感器固定螺钉
setscrew hole 定位螺钉孔
pulley setscrew 带轮定位螺钉
setscrew point 固定螺钉端
setscrew knob 定位螺钉按钮
setscrew thread 定位螺钉螺纹
以上来源于: WordNet
N a screw that fits into the boss or hub of a wheel, coupling, cam, etc, and prevents motion of the part relative to the shaft on which it is mounted 固定螺丝钉
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。
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。
Set "0 hour" on the R. A. and hour graduation ring to the R. A. indicator after loosening the graduation-ring setscrew.
松开赤经兼小时刻度环的定位螺丝后把赤经兼小时刻度环“0小时”位置对准赤经指示箭头。
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