Without any external assistance, the nuclear submarine programme encountered enormous technical and financial difficulties and was temporarily suspended in 1963.

没有任何的外部协助，核潜艇计划遇到了巨大的技术上和财政困难并且暂时在1963年中止。

In this paper the author analyses the relation of accident on nuclear submarine overseas with its atmosphere control, and describes what lessons should be taken from it.

本文分析国外核潜艇事故与潜艇大气控制的关系，以及应从中吸取的经验教训。

Hudson said the incident was the most serious involving a nuclear submarine since the sinking of the Russian Kursk in 2000 with the loss of the vessel's entire 118-man crew.

哈德森说这次相撞事件是继2000年俄罗斯库尔斯克的潜艇沉没，全船118名船员全部丧生后的最严重的事故。