首頁›Browse›T›threaded ringthreaded ring編輯正在努力提供更完整的內容，建議 20 分鐘後再回來看看threaded ringthreaded ring — 名詞名詞1. a ring-shaped object with a screw thread on its surface1.名詞釋義螺紋環a ring-shaped object with a screw thread on its surface例句The mechanic used a threaded ring to secure the pipe.