patch bolt的中文,翻譯,解釋,例句
patch bolt
- patch bolt的基本解釋
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補(bǔ)件螺栓
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埋頭螺栓
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打補(bǔ)釘用螺栓
補(bǔ)件螺栓
埋頭螺栓
打補(bǔ)釘用螺栓