求翻译：磨齿车间成立于2003年，同年7月正式投入生产，设备全部采用德国耐尔斯NILES磨齿机，现有磨齿机13台，其中外齿成型磨11台，内齿成型磨1台以及1台蜗杆磨。最大加工直径为8米，最大模数40，最大螺旋角40°，蜗杆磨最大加工直径为1米。是什么意思？

Tooth grinding shop was founded in 2003 and in July the same year into production, the equipment used in all German resistance Wales niles grinding machine, grinding machine 13 sets, including external tooth molding mill, 11, forming teeth grinding a 1 Worm mill. The maximum machining diameter of 8

teeth grinding shop was founded in 2003, the same year, July was put into production, equipment is all in German and NILES grinding teeth, the tooth-grinding, the existing 13 stations of which 11 external teeth grinding, shaping the tooth molding mill 1 and 1 worm Mill. maximum diameter of 8 meters

Rubbed the tooth workshop to be established in 2003, in July the official investment production, the equipment completely used Germany to bear your Si in the same year the NILES gear grinding machine, existing gear grinding machine 13, in which external tooth formation rubbed 11, the internal tooth

Grinding workshop, founded in 2003, in July in the same year was put into production, equipment used in all Germany Nile, NILES grinding machines, grinding machines 13, 11 tooth forming mill outside, 1 and 1 worm grinding teeth forming mill. Maximum machining diameter up to 8 m, maximum modulus 40,

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