的意思 angle of thread

1. The angle of thread on this screw is crucial for proper fastening.
这个螺丝的螺纹角度对于正确的固定至关重要。

2. Make sure to match the angle of thread on the nut with the bolt for a secure fit.
确保螺母的螺纹角度与螺栓相匹配，以确保安全固定。

3. The angle of thread on these sewing needles is designed for efficient stitching.
这些缝纫针的螺纹角度设计为有效缝合。

4. Adjusting the angle of thread on the machine can improve the quality of the stitching.
调整机器上的螺纹角度可以提高缝合质量。

5. The angle of thread on the fishing hook determines how easily it can catch fish.
鱼钩上的螺纹角度决定了它能够多容易地捕捉到鱼。

6. Understanding the angle of thread on different tools is important for their proper usage.
了解不同工具上的螺纹角度对于正确使用它们是很重要的。