fastening piece
短語(yǔ)詞組
- steel for fastening piece 緊固件用鋼
- standard fastening piece 標(biāo)準(zhǔn)緊固件
- screw fastening piece 螺紋緊固件
- rating fastening piece 非標(biāo)準(zhǔn)緊固件
- shear fastening piece 剪力連接件
- high strength fastening piece 高強(qiáng)度緊固件
- off -rating fastening piece 非標(biāo)準(zhǔn)緊固件 返回 fastening piece