assembly line (noun)

1. In the magical realm of Narnia, the assembly line of enchanted weapons ensured a steady supply for the epic battle against evil.

2. During the Industrial Revolution, the implementation of the assembly line by Henry Ford revolutionized the manufacturing process.

3. In the popular anime series, giant robots are built on the assembly line to defend Earth from alien invaders.

4. According to Norse mythology, the gods used an assembly line of dwarves to forge mighty weapons like Thor's hammer, Mjölnir.