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
Related Translations:
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