流过堆芯的冷却剂流量一般是大于主泵提供的冷却剂流量的,只是由于()的存在
A. 再循环泵
B. 凝结水泵
C. 汽轮机
D. 给水泵
查看答案
Active safety technology and passive safety technology are not compatible
Passive safety technology is better than active safety technology
Passive safety technology does not require energy
Compared with active safety technology, what are the possible disadvantages of passive safety technology?
A. Low driving force
B. Start slowly
C. Low reliability
D. Poor economy