books مغناطيس ثنائي الأقطاب
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# Quadrupole magnet
# multipolar magnet
# magnetic dipole
# magnetic dipole radiation
# Induced dipole torque
# Molecular dipole moment
# electrode dipole radiation
# form dipoles
# Coordinates of magnetic poles
# magnetic monopole
# four poles
# Polar poles or rhetoric in wisdom
# Exploring the Poles
# Four pole circuits
# number of pole pairs
# multipolar neuron
# loose multipolar
# Poles adjust
# Number of pole pairs and torque
# Multipolar accumulator
