螺旋伞齿轮滚齿机
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spiral bevel gear generating machine
spiral bevel gear generating machine
spiral bevel gear generating machine; spiral bevel gear generator
примеры:
格里森螺旋伞齿轮滚齿机 | Gleason spiral bevel gear generator |
пословный:
螺旋伞齿轮 | 滚齿机 | ||