engineering district；maintenance of way section；track division；track district；track maintenance division
advanced intercontinental missile system
anti-intercontinental ballistic missile (AICBM)
ballistic intercontinental missile
Coordinating Committee for Intercontinental Research Networks
integumental nervous system
integumental scolo(po)phore
Intercontinental Ballistic Missile
intercontinental baseline
intercontinental boost-glide missile
intercontinental circuit
intercontinental collision
intercontinental connection
intercontinental cruise missile
Intercontinental disjunction