複製は英語で
replica

英語の定義

replica
1. 複製, 写し

replica
1. n. An exact copy.
The statue on the museum floor is an authentic replica.
2. n. A copy made at a smaller scale than the original.
He collected replicas of old cars.

reproduction

reproduction

reproduction
1. n. The act of reproducing new individuals biologically.
2. n. The act of making copies.
Unauthorized reproduction of this article is prohibited.
3. n. A copy of something, as in a piece of art; a duplicate.
Jim was proud of the Rembrandt reproduction he owned.