主题：【原创】乌克兰货轮中弹记 -- 潮起潮落

Ironically, L. Schwarzkopf's primary business was the manufacturing of steam locomotives. This company went into the weapons business by copying the Whitehead torpedo (possibly with the blessings of the British government). The only difference was that Schwarzkopf torpedo casings were made out of copper, while Whitehead torpedoes were made out of steel. The company sold the torpedo bearing its name to the German Navy as well as to the Italians, Japanese, and Spanish.