angle of spiral angle of stall angle of sweep angle of taper angle of tapering angle of thread angle of tilt angle of torsion angle of twist angle of underlay angle of view angle of vision angle of yaw angle one-half angle-pedestal bearing angle pipe angle projection angle pulley angle-rafter angle shears |
angle of spiral ъгъл на наклона на винтова линия Търсената дума е намерена |