双离子引擎以惊人的速度驱动这种飞船。
双离子引擎几乎没有活动部件，相对而言比同盟的星际战斗机更易保养。
The twin ion engines have few moving parts and require comparably less maintenance to the starfighters of the Alliance.
从帝国机库中蜂涌而出的就是帝国军的标准星际战斗机——被称为TIE星际战斗机的双离子引擎飞船。
Bursting from Imperial hangar bays in gnat-like clouds are the standard starfighters of the Imperial Arsenal - the Twin Ion Engine craft known as the TIE starfighter.
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