check-and-balance system
制约平衡制度 check and balance; check-and-balance system 制约平衡制度,制衡制度 check and balance system ..
check-and-balance
... 制动器前后平衡装置 brake equalizer 制约平衡制度 check and balance; check-and-balance system 制约平衡制度,制衡制度 check and balance system ...