With regards to the surface treatment, our crafts include nigrescence, phosphorization, zinc plating, dacromet, nickel plating and copper plating.
表面处理有发黑、磷化、机械镀锌、达克罗、镀镍、镀铜
。
With regards to the surface treatment, our crafts include nigrescence, phosphorization, zinc plating, dacromet, nickel plating and copper plating.
表面处理有发黑、磷化、机械镀锌、达克罗、镀镍、镀铜。
声明：以上例
、词性分类均
网资源自动生成，部分未经过人
审核，其表达内容亦不代表本软件的观点；若发现问题，欢迎向我们指正。
