n.(吨位在20万以上的)巨油轮；巨油船
If there were a unit called [MEGATANK], the game would look for an ART.INI entry called [MEGATANK] to find out how to draw it, which eventually would look for an image file of the same name. 如果某个单位的片断头叫做“[MEGATANK]”，那么游戏将会在art.
