1. 2. 3. 6 4. d 5. 4 272 gt 6. gt 7. 5 2 p H 2 0 1 pH 1 2 5 3 8. 2 0 NOR wR 1 2 3 4 5 6 7 8 2 KY 1 C D 1 KY 1 2 9. 5 4 10. LNG 11. 4 12. 7222 MM 1 3 GT 2 13. PCB 4 1 2 gt 14. A B 2 D E 1 1 15. H 1 16. CRT FRP FRP PC 17. T B M a 18. B No 7 1 M SDS TBM KY M SDS M SDS 2 19. 8 3 1 2 3 2 5 1 27 2 1 1 0 20. 1 2 1 E P 50C 2 500X10 3 m 3 h 4 5m s 50 5C pH 5 0 6 0 SS41 2 15wt S9841 2 lt H26 3 H26 7 gt 1 500mz 600m 2 100m EP 800m 1 800m 1 000m 3 60 21. H NF a B 1 6 1 0 7 A 1 B 2 1 1 PC Ss 1 3 4 No 6 7 22. SN KY KY E No 8 2 23. 4 PCB P CB PCB P CB P CB PC 24. No 9 0 Me 4 Ne B 3 25. TBM KY KY A B ft KY 1 KY 1 26. 5 s SS 27. 5 m 28. 2 0000 WW WW 137 2 2 304 314_ X 315 318 378 447 518 526 529 542 548 611 EE 17 26 37 39 62 76 84 97 _138 143 161 165 177 226 231 1 304 KY H8 9 1 KY 29. TBM KY KY 3 4 5 6 KY 7 1 8 sa 2 lt 30. No 4 HH 14 NX NN 3 1 4 1 2 K Y 3 4 5 No 5 5 1 1 00V 200V 2 E 0 7MPa 31. 0mz No 2 3 3 5 0 0m2 i i 1 0 m2 1 1 ISO Sa 2 1 2 32. ME ME AX ME NZ