“抄件”造句

两张抄件由船长或其代理签字.
Two copies will be signed by the ship's master or his agent.

抄件与原件相符.
The copy corresponds with the original.

随信附上本人致汤普林先生原函抄件一份,请查收.
Attached please find a copy of the letter I wrote to Mr. Thompson.