special nut meaning in Chinese
[作业 运输] 特种螺帽
Examples
- the company was established in 1997, specialized in all kinds of nuts in different standards ( gb, ansi, din, jis ) and special nuts according to customers'requirement
公司成立于1997年，专业生产各类标准（国标gb、美标ansi、德标din、日标jis）及客户要求之非标准螺母。