不锈钢凹头定位螺钉 meaning in Chinese
standard specification for stainless steel socket set screws
standard specification for stainless steel socket-set screws
Examples
- Standard specification for stainless steel socket set screws metric
不锈钢凹头定位螺钉 - Standard specification for stainless steel socket - set screws
不锈钢凹头定位螺钉标准规范