| 释义 |
内螺纹内螺纹[nèi luó wén]1.■internal thread; female screw thread; internal screw thread; female thread
常用词组1.■内螺纹车刀 internal screw cutting tool;2.■内螺纹车削 internal threading;3.■内螺纹规 internal screw gauge;4.■内螺纹卡尺 thread inside calipers;5.■内螺纹磨床 internal thread grinding machine; internal thread grinder;6.■内螺纹梳刀 inside chaser |