accuracy of thread的用法和样例：
- It presents an easy method to control the machining accuracy of thread with high requirement for fit clearance.
- I can't vouch for the accuracy of my memory.
- The accuracy of thread inspection and quality of threaded connection will be influenced by burrs resulted from the thread cutting process of tubing and casing.
- How many spools of thread did you use?
- A loose end, fringe, or tuft of thread.
- Please give me a piece of thread.