filetype:pdf ansi agma 2000 tolerances and measuring methods for unassembled spur and helical gears agma.org Category:metals and mining Global Rank:2,913,148 visits:10.7K pages/Per:2.4 wikipower.ir دانلود پروژه پایان نامه کارشناسی | مقاله Category:science and education Global Rank:4,747,155 visits:6.3K pages/Per:1.3 ADS