在伟大的抗日战争中,就正面战场国民党军队陆海空军的战绩来讲,海军方面的战绩是较小的。首先,虽然我国海岸线长达18 000千米,海域辽阔,但在抗日战争中,中日真正发生海上交战的疆域仅限于长江中下游及邻近海域。二是中日双方在舰船总吨位、技术水平、战略战术思想、训练水平等方面,差距就更大了,截止到七·七芦沟桥事变前夕,整个民国海军舰船的总吨位只有 In the great war of resistance against Japan, the naval record was relatively small in terms of the record of the land, sea and air forces facing the Kuomintang army in front of the battlefield. First of all, although the coastline of our country is as long as 18,000 km and the sea area is vast, in the War of Resistance Against Japan, the real scope of naval war between China and Japan was confined to the middle and lower reaches of the Yangtze River and its adjacent sea areas. Second, the gap between China and Japan has been even greater in respect of the total tonnage of vessels, technological level, strategic and tactical thinking, and training standards. As of the Sept.11 Lugouqiao incident, the total tonnage of Navy ships throughout the Republic of China was only