词汇	palmar folds
释义	palmar folds. 掌纹
随便看	vibration of stiffened continuous plate vibration of string vibration of strings vibration of structure vibration of sucker-rod string vibration of the cylinder block vibration of the price vibration of the shaft of turbine generator vibration of the vocal chords vibration of thin membrane vibration of thin plate vibration of thin plates vibration of touchdown vibration of turbine-generator set vibration of unit vibration of vehicle-bridge vibration of vortex vibration of workshop vibration oil production vibration oil recovery technique Vibration Open Test Assembly vibration optimization vibration optimization model Vibration or eccentric spindle driving pulleys vibration, oscillation