jack ladder [= Jacob’s ladder
(Leggett-Williams) fixed point theorem
“five fixed” express freight train
2008 Beijing Olympic Games Fixed Telecom
500 kV fixed series compensator
a circular section with fixed diameter
a fixed depth of investigation
a fixed prepaid capitated reimbursement system
a fixed-point theorem in double cones
a system of fixed quotas for grain production
a triangle base function with fixed parameters
aberration of fixed stars
acceleration of fixed star