冲程: travel; stroke; 4的: 4次方是 The fourth power of 2 i ...死点: dead center; dead spot; dead ...冲程死点: dead point行程的下死点: bottom end of stroke; bottom-end of stroke二冲程的: two stroke双冲程的: two-cycle; two-stroke四冲程的: four cycle; four-stroke变换增益的死点: dead point of conversion gain变患增益的死点: dead point of conversion gain死点: [机械工程] dead center; [电学] dead spot; [生物学] dead point◇死点标记 dead-center mark; 死点发火 dead center ignition; 死点位置 mid-gear; middle gear; 死点压力 dead-end pressure每冲程的轴向工作台进给: axialer tischvorschub pro hub axial table feed per stroke冲程: [机械工程] travel; (length of) stroke: 4 冲程发动机 four-stroke engine内死点, 上死点: inner dead centre零点,死点: dc dead center内死点: inner dead center热死点: tdp; thermal dead point; thermal death point; thermal death-point上死点: to top; todead center (tdc); top center; top dead center; top dead point; tostop; u er center; u er dead center; u er dead point; udc; upper center; upper dead center; upper dead point; upper deed center外死点: bottom dead-centre; outer dead center; outer dead point; outer dead-centre下死点: bdc (= bottom dead center ); bdc bottom dead center; bottom center; bottom centre; bottom dead centre; bottom dead point; bottom stop; bottomstop; lower center; lower dead center; lower dead centre; lower dead point致死点: death point; lethal point发火上死点: firing tocenter驾驶死点: lenktotpunkt steering dead center绝对死点: absolute anchor point零点;致死点: zero point