送交者: steven 于 2006-5-30, 18:35:24:

回答: 为什么换个弹头就要花5亿美元？还要5年时间？ 由 xinku 于 2006-5-30, 18:25:37:

• Come on... why should not I know it? - xinku (0 bytes) 2006-5-30, 18:50:13
  • since there is no conventional warhead for trident, - steven (463 bytes) 2006-5-30, 21:19:08

加跟贴