dahn

Dahn Kook Popular Culture Art Graduate students, everybody.

各位檀国大学文化艺术研究生你们 ?

Dahn line From a surface buoy a vertical drop line is positioned alongside underwater pinnacles in depths to 2,500 m.

绳钓法将钓鱼线绑无线电鱼标(浮筒),并(干)绳以一定间距布放带鱼钩之子绳。