首批装甲舰是包着钢板的木船。

The first ironclads were wooden ships plated with iron.

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特别是增加的装甲笔对钢板和愤怒一代通过盾牌。

Specifically the increased amount of armor pen against plate and rage generation through shields.

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日制维克斯硬化型非渗碳（VH） 装甲（只用于大和级战列舰）…钢板上有很多细小的泥砂之类的东西。

Japanese Vickers Hardened (VH) face-hardened, non-cemented armor (used only on YAMATO-Class battleships)…Steel had many tiny pieces of dirt and so forth.

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