unified coarse thread

基本解釋

• [機] 統(tǒng)一標(biāo)準(zhǔn)粗牙螺紋

詞組短語

短語

• unified national coarse thread 統(tǒng)一標(biāo)準(zhǔn)粗牙螺紋
• unc unified national coarse thread 統(tǒng)一標(biāo)準(zhǔn)粗牙螺紋
• unified coarse thread series 統(tǒng)一的標(biāo)準(zhǔn)粗牙螺紋系列
• Unified coarse thread hand taps 統(tǒng)一標(biāo)準(zhǔn)粗牙絲攻

• unified coarse thread更多詞組

專業(yè)釋義

機械工程

• 統(tǒng)一標(biāo)準(zhǔn)粗牙螺紋
• 統(tǒng)一粗牙螺紋