As plutonium was found to corrode readily, the sphere was coated with nickel.[191] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[201]
As plutonium was found to corrode readily, the sphere was coated with nickel.[16] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[200]
As plutonium was found to corrode readily, the sphere was coated with nickel.[191] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[199]
As plutonium was found to corrode readily, the sphere was coated with nickel.[211] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[200]
As plutonium was found to corrode readily, the sphere was coated with nickel.[205] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[201]
As plutonium was found to corrode readily, the sphere was coated with nickel.[16] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[201]
As plutonium was found to corrode readily, the sphere was coated with nickel.[210] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[200]
As plutonium was found to corrode readily, the sphere was then coated with nickel.[4] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[199]
As plutonium was found to corrode readily, the sphere was coated with nickel.[201] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[201]
As plutonium was found to corrode readily, the sphere was coated with nickel.[16] Vì plutoni bị ăn mòn dễ dàng, khối cầu cần phải phủ bằng nickel.[199]
