n.核反应堆

原形：reactor复数：reactors

In the nuclear power plant, the reactor is the heart of the facility where nuclear fission occurs.
在核电站中，反应器是发生核裂变的核心设备。
The reactor in this chemical factory is used to catalyze the synthesis of various compounds.
这家化工厂的反应器用于催化各种化合物的合成。
After the reactor reached critical mass, the process became self-sustaining.
当反应器达到临界质量后，过程就变得自给自足了。
The reactor was shut down for routine maintenance and safety checks.
反应器因常规维护和安全检查而关闭。
Scientists are experimenting with different types of reactors to harness sustainable energy.
科学家们正在试验不同类型的反应器以利用可再生能源。
The control rods in the reactor regulate the rate of the nuclear reaction.
反应器中的控制棒调节核反应的速度。
In case of an emergency, the reactor has a failsafe system to prevent meltdown.
在紧急情况下，反应器有防止熔毁的安全系统。
The reactor coolant helps to dissipate heat generated during the process.
反应器冷却剂有助于散发过程中产生的热量。
The new reactor design promises to be more efficient and environmentally friendly.
新的反应器设计有望更高效且对环境更友好。
The space shuttle's propulsion system includes a small nuclear reactor for extended missions.
航天飞机的推进系统包括一个小型核反应器，用于延长任务。