简介:Atechnologyforcoldforgingofhelicalgearwithcrowningusingelasticdeformationofdie;Developmentofnewdrivingsystemsunroof;Effectofthegear-shapercuttergrindingon8surfaceonitsgeometryandprofileerrors;Mathematicalmodelandundercuttinganalysisofmodifiedhelicalgearswithsmallernumberofteeth;Predictingtheheat-treatresponseofacarburizedhelicalgear
简介:坦克,不就是那些身体笨笨、行动迟缓的家伙嘛!40千米的时速使它当仁不让地成为了行军部队中的“落后分子”,笨拙的转向也使这个铁疙瘩难逃敌人的突袭……