The authorities are still battling to make the plant safe after earthquake damage caused the cooling system to fail in two reactors, damaging their cores.
在地震造成的损坏导致其中两个核反应堆的冷却系统失灵、损坏反应堆核心后，有关部门仍在竭尽全力确保这座核电站的安全。
The Type A fail-safe system 700 from Red Valve is sized to provide air pressure in the reservoir system to operate multiple valves from one reservoir.
美国红阀公司出品的A型无故障系统700从热储系统里提供气压，一个这种供气系统可以同时操作几个夹管阀。
A fail-safe backup system ensures reliable operation, even if a fault develops in the main circuit.
一个自动防故障装置的后备系统确保了可靠的运转，即时在主要电路产生了故障。
As a replacement of valve number 1 with Red valve's Type a and pneumatic fail-safe system 700, valve number 3 has accomplished an improvement in the fluid dynamics of the system.
作为1号阀的替代品，美国红阀公司A型夹管阀和无故障气动系统700，也就是左图中的3号阀，极大地改善了流体介质的流动性。
Programmable electronic system (PES) used in railway signaling is a safety related system, which lays more stress on the ability of fail safe, not merely on the reliability or availability.
铁路信号中的可编程电子系统（PES）是一种安全相关系统。这类系统更注重失效-安全，而不仅仅是可靠性或可用性。
The fail safe design for this system are discussed in detail.
重点讨论了系统的故障—安全设计方法。
The most part of the design in the Fail-safe system is to detect and discover faults, and lead the system to output safe information.
故障安全系统中的大部分设计是为了检测和发现故障，引导系统输出安全信息。
The system operates in a fail-safe mode since the microprocessor is controlling the EXPOSE signal and in addition pulsing a second signal at a 400Hz rate.
此时系统工作在安全模式，因为微处理器控制着曝光信号的产生并且还发出一个400Hz的脉冲信号。
The system realizes the interlocking and fail-safe automation during production process, reduces the errors of staff and realizes the mutual communication of every test station.
上述系统实现了生产过程互锁防错的自动化，减少员工犯错，实现了每个测试站互相通信。
More than 1000 single shell ships of fail-safe system are used everywhere in the world.
安全系数脆弱的一千多艘单壳船，仍在世界各地游弋。
More than 1000 single shell ships of fail-safe system are used everywhere in the world.
安全系数脆弱的一千多艘单壳船，仍在世界各地游弋。
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