Passive safety technology is better than active safety technology
查看答案
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
What are the advantages of passive safety technology ()
A. Low human error rate
B. 72 hours of non-intervention time
C. High system reliability
D. No need for safety-level emergency power supply
E. High economy
F. Block construction
What are the passive and safe energy sources ()
A. Natural convection
B. gravity
C. Negative feedback
D. Concentration difference
E. Pressure accumulation
F. Gas expansion
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