Designed for general tapping process and most type of Press machine that have the press stroke from 50-200 millimetres and tapping range M1.6-M7.是什么意思_Designed for general tapping process and most type of Press machine that have the press stroke from 50-200 millimetres and tapping range M1.6-M7.在线翻译_英语_读音_用法_例句