求翻译：隋唐最着名的甲是明光铠，其身甲由 4块底板组成，胸背各 2块，每块上有一面大圆护，从明光之名推测，圆护应由质量较高的钢铁制成，而底板大概是皮甲。是什么意思？

Sui is the most famous of a Ming-Kai, whose body armor formed by the four floor, backs and chests of two, each circle on the side of protection, from the Ming in the name of speculation, round steel of higher quality care system should be percent, while the bottom is about Leather.

正在翻译，请等待...

Fish scales all previous dynasties have never popularized, either thick or the thin note armor always is the soldiers resists the cold weapons the standard armor

Sui and Tang Ming Guangkai is the most famous, its body is made up of 4 floor, chest and back, 2 blocks, each block there is a large nursing, from the name of mingguang speculated that nurse should be made from higher quality iron and steel, and the floor is probably leather.

Sui is the most famous of a Ming-Kai, whose body armor formed by the four floor, backs and chests of two, each circle on the side of protection, from the Ming in the name of speculation, round steel of higher quality care system should be percent, while the bottom is about Leather.