angle of shearing resistance
increment of angle of internal friction
phase angle {angle of phase difference}
variation of angle of attack
Bearing the weight of strength of rock foundation
distribution of strength of the light
estimation of strength of relation
modulus of shearing of strain
shearing strength of the diagonal section
absolute angle of attack
access angle of the aluminium inserted telescope
accuracy of angle measurement
accuracy of angle observation
action-angle-angle transformation
Advance angle of fuel injection
Advance Angle of Fuel Supply
advanced angle of beginning of injection of diesel pilot