n.

an unidentified (and possibly enemy) aircraft

同義詞：bogiebogey

an evil spirit

同義詞：bogeybogie

Device for Supporting Bogies on Wheel Set Machining Units
FBG-based smart composite bogies for railway applications
FATIGUE LIFE SIMULATIONS APPLIED TO RAILWAY BOGIES
Railway Vehicles With Generic Bogies Capable of Perfect Steering
Fatigue Design in Railway Vehicle Bogies Based on Dynamic Simulation
The Dynamics of Fiber Composite Bogies with Creep-controlled Wheelsets
CURVING AND STABILITY ANALYSIS OF SELF-STEERING BOGIES HAVING A VARIABLE YAW CONSTRAINT
The dynamic stability of railway vehicle wheelsets and bogies having profiled wheels
Vibration signal analysis and fault diagnosis of bogies of the high-speed train based on deep neural networks
Research on distribution of dynamic stress for speed increased passenger car bogies