几个螺丝批和两个不同的切割面给这个小工具的效用吨。
Several screwdrivers and two different cutting surfaces give this little tool a ton of usefulness.
之后，他得到螺丝批及挑选出所有延长的关键！
After that, he got a screwdriver and picked out all the extended keys!
简介：生产钉枪、风钻、风动螺丝批、风磨、风动扳手等气动工具。
Description: Production nail, pneumatic drills, pneumatic screwdriver, wind mill, pneumatic wrench and pneumatic tools.
通过压缩空气使上述螺丝批头 （4）与驱动齿轮（13）一起旋转，由此上述打入螺钉被打入到被打入 件中。
The compressed air rotates the driver bit (4) together with the drive gear (13) and the screw is screwed into the material to be struck.
七支套挂纸盒螺丝批。
电动工具：电动螺丝批，电钻，气体压缩机。
在打击活塞(3)上结合螺丝批头(4)。
本发明涉及一种利用螺丝批手柄中的灯可在夜间野外作业的螺丝批。
The invention relates to a screwdriver which can be used in field work at night by a light in a handle thereof.
本发明涉及一种利用螺丝批手柄中的灯可在夜间野外作业的螺丝批。
The invention relates to a screwdriver which can be used in field work at night by a light in a handle thereof.
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