词语扁钻
解释drill bit
drill bit〔名词〕钻头详细»
drill bit〔名词〕钎头,扁钻详细»
drill bit钻头详细»
drill bit〔名词〕扁钻,钻头尖详细»
扁钻plain chisel详细»
扁钻flat bit详细»
扁钻flat drill详细»