The threads for transition fit的意思|示意
美 / /
英 / /
用于过渡的线程合适
The threads for transition fit的网络常见释义
过渡配合螺纹 ...drip-feed lubricating cups--Types and dimensions旋套式注油油杯基本型式与尺寸 The threads for transition fit过渡配合螺纹 Studs--Technical requirements螺柱技术条件 ..