说明：  一套部件，帮助您建造大型行星际航天器；包括一个2.5m可折叠离心机，2.5m和3.75m hu...，
(A set of parts to help you in the construction of large interplanetary spacecraft; Includes a 2.5m foldable centrifuge, 2.5m and 3.75m hubs and inline 3.75m solar panels.)