half screw的意思|示意

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half screw相关短语

1、 half-round head screw 半圆头螺钉,半圆头螺丝

2、 metal screw with half-round head 金属半圆头螺钉,金属圆头螺钉

3、 Half seals completely screw type 半密封螺杆式

4、 half-bright screw 半光制螺钉

5、 half-dog set screw 半夹头定位螺钉

6、 half counter sunk bone screw 半沉头骨螺钉

7、 half-round wood screw 半圆头木螺丝

8、 half-round screw 半圆头螺栓