800 kV converting station
Extra-high voltage converting station
container freight station to container freight station {= CFS to CFS}
international maritime satellite land earth station {= INMARSAT land earth station
on-board communication station ，ship communication station
Railway Station in Station Management Information System
station to station call
Station-to-station call
station-to-station service
transfer station with transfer on one platform for one station
vessel traffic service station {= VTS station}
Xiangtan Monitor Station of Hunan Geological Environment Gross Monitor Station
AC-DC-AC power converting
ACE converting enzyme inhibitory peptide
ACEI(Angiotensin Ⅰ-converting enzyme inhibitor)