在电子行业军用标准SJ20499-95“军用电子方舱机动轮通用规范”即将实施之际,本文对规范产生的意义、基本背景,主要内容和条款形成等作了全面阐述,有助于更多的人更大范围地了解和应用机动轮,从而推动方舱装载体制的进一步完善和提高。 In the forthcoming implementation of Military Standard SJ20499-95 for military electronics, the paper elaborates on the meaning, basic background, main contents and formation of rules of the standard, which will help more People understand and apply a wider range of motorized wheels, thereby promoting the further improvement of the cabin loading system and improve.