machine screws中文什么意思

机器螺钉

机械螺丝

• machine screw:    机(器)螺钉。
• stainless steel machine screws:    不锈钢坏螺丝; 不锈钢机械螺丝
• hex washer head machine screws:    华司头坏螺丝; 华司头机械螺丝

例句与用法

更多例句：  下一页

1. Mechanical and quality requirements for machine screws
   机器螺钉的机械和质量要求
2. Slotted head machine screws for precision instruments
   精密仪器用槽头机螺钉
3. Nickel - plated mild steel round head machine screw
   镀镍低碳钢圆头机器螺丝
4. Brass - plated mild steel round head machine screw
   镀黄铜圆头软钢机器螺丝
5. Machine screws and nuts for spectacle frames
   眼镜框架用机制小螺钉和螺母