1. GE Z421020G 15 5 9 2 5 5 9 1 1 1 1 2 G CG Z0000 0 1 1 2 1 1 2 2 2 1 3 a GL CG Z000001 2. a A B C b 33 kg c 8 m 10 m d 20 nm e 3. 5 2 G CG ZZ000001 8 3 GE Z421020G 25 5 9 HDA 75RD M 33A AST 75EH SHA 30E MI YDA 75CAJI PAN 100EM PAN 100M 4. GE Z421018 b 2 3 1 8 6 2 3 3 1 3 2 Hy E 3 3 HD rR 9 GE Z421018 2 7 4 5 5. 5 1 5 1 1 1 1 1 1 GL CG Z000001 7 5 1 2 2 2 1 GL CG Z000001 7 2 3 9