十字螺丝刀
- 网络cross screwdriver;screw driver;cross point screwdriver
十字螺丝刀-
透明塑柄十字螺丝刀
Cross point screwdriver with transparent plastic handle
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本实用新型是提供一种改进的节材快换十字螺丝刀，它能有效利用除螺丝刀十字部位一小段以外的其它部分。
The utility model provides an improved material-saved quick-replacing phillips screwdriver , which can effectively use other parts except the small segment of the cross position of the screwdriver .
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本实用新型涉及到一种螺丝刀，集扁平刀头螺丝刀和十字花螺丝刀于一体。
The utility model relates to a screwdriver which has the functions of a screwdriver with a flat cutter head and a cruciform screwdriver .
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用十字形螺丝刀，拆卸安全阀阀瓣内的螺丝，如果需要则进行更换，或者清洗原有的阀瓣。
Using a phillips screwdriver , remove the screw in the relief valve disc and replace the disc if required , or clean the existing disc .