????????(??????) - ????
... ????earth based coordinates ????earth bus ????earth capacity ?
? ...... ??electric-differential pressare transducer ???????electric-driven
...... train ????epicyclic ????epicycloid ????epicycloidal propeller ?
...
... ????earth based coordinates ????earth bus ????earth capacity ?
? ...... ??electric-differential pressare transducer ???????electric-driven
...... train ????epicyclic ????epicycloid ????epicycloidal propeller ?
...