
Ground Thread Taps - Metric Threads - Coarse Pitch - Manufacturing Tolerances On The Threaded Portion
出版:Standardiserings-Kommissionen I Sverige

专家解读视频
Ground Thread Taps - Metric Threads - Coarse Pitch - Manufacturing Tolerances On The Threaded Portion
出版:Standardiserings-Kommissionen I Sverige
专家解读视频