collier collier's lung colliery-screened colligate colligation colligative colligative property collimated light collimating mark collimation collimation error collimator collinear collision active collisional broadening collision beacon collision damping collision excitation collision frequency collision indication |
collier миньор кораб за превоз на въглища, въглевоз Търсената дума е намерена |