Internal Pipe Thread的用法和樣例：
例句
- Tapered pipe threads produce radial stress in female fittings.
錐管螺紋在內螺紋內會(huì )產(chǎn)生徑向應力。 - 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.
油井管螺紋切削加工中產(chǎn)生的毛刺會(huì )直接影響螺紋檢驗的準確性和螺紋連接質(zhì)量。
