screw head [机] 螺钉头 ; 螺丝钉 ; 螺丝头
Screw head slotter 螺钉头开槽机 ; 螺丝头开槽机
casing screw head 套管母扣护丝
screw head bulb 螺口灯泡
striped screw head 螺丝头断
screw head file [机] 螺钉头锉
screw head slotting machine 螺钉头开槽机
round head screw 圆头螺丝 ; [机] 圆头螺钉 ; 半圆头螺钉 ; 高平头螺丝
Expose surface and screw head should be wiped antirust oil in the distend cover after finishing.
完成后在胀套外露表面及螺钉头部涂上防锈油脂。
The function of the assembling of the injection mol ding screw head is very important for pressure control during molding operations .
对于成型过程的压力控制，注射成型螺杆头组件的作用非常重要。
The flute is located on the screw head, and the inserting recess is located at outer circumference of the flute.
凹槽位于螺丝头 上，嵌槽凹设于凹槽的底部中央，而凸缘位于凹槽的外周缘。
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