microcomputer controlled pulse system
negative pressure pulse system
ABC automatic coding system
adaptive OFDM modulation and coding system
automatic coding system
medical services coding system
positive list system system
current limited pulse by pulse
weak pulse at yang but stringy pulse at yin
Reed Solomon coding and convolutional coding
7-year system switching to 8-year system
Accounting environment Accounting theoretical system Accounting standards system
bridge transformed from simple-supported system into continuous system
cardiovascular system and cerebrovascular system
C-band unified TTC system and C-band mono-pulse measuring radar system
CF system core flooding system
changing oil system into coal system