flat head screw

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un.平头螺钉；平头螺丝

网络释义：扁头螺丝

网络释义

un.1.平头螺钉2.平头螺丝

1.平头螺钉 flatheadrivet 平头铆钉 flatheadscrew 平头螺钉 flatice 平坦冰 ...

2.扁头螺丝 ... 736、扁头铆钉 flatheadrivet 737、扁头螺丝 flatheadscrew 738、扁凿 flatchisel ...