目的：探讨海军特种兵大队海上训练伤预防方法。

Objective: To discuss the methods of preventing training wound during the sea training of navy special forces.

youdao

目的：探讨海军特种兵大队海上训练伤预防方法。

Objective: To discuss the methods of preventing training wound during the sea training of navy special forces.

youdao