emergency shutdown mechanism 中文意思是什麼
emergency shutdown mechanism
解釋
緊急停車裝置-
The reactor can be shutdown during emergency by cutting off the power supply to the control rod driving mechanism which then causes the control rods to drop down to the reactor core by gravity quickly and thereby stopping the nuclear fission immediately
在需要緊急停堆時, ?須切斷控制棒驅動機械的電源,控制棒便會因地心吸力而快速下墜至反應堆堆芯,立即停止核裂變。
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