迄今为止 ,尚未发现西北马家军阀与侵华日军从事军火交易的材料。幸运的是 ,近年笔者在日本防卫厅防卫研究所图书馆查询资料时 ,发现了四条抗日战争爆发前夕青海军阀马步芳、马步青与日军进行秘密武器交易的史料 ,为我们研究“二马”为扩充自己的势力 ,暗中与侵华日军进行秘密 So far, no documents have been found on the arms trades between the northwestern Majia warlord and the Japanese aggressors against China. Fortunately, in recent years, when I searched the library of the Defense Research Institute of Japan Defense Agency, I found four historical materials about the arms sales between Qinghai warlords Ma Bufang, Ma Buqing and the Japanese Army on the eve of the Anti-Japanese War, Of the forces, secretly invaded the Japanese secret