1. 1 2 1 0 50 lt No 509175 gt 99 5 7O 2. b 0 EE a CO Kk PR 2 2 e Xx 3. ER A PRO 2 9 Ss 2 5 4 5 1 4. NL 3 4 1 es 2 IO 3 J 4 5 1 2 135 132 6 10 19G 1kPa 196 1kPa 6 90 5. 7 2 F M3 05 004 YOSHIDA 6. lt A a 2 i a b NN TU CS a 3 c d 7. 7 1 35C 1 3 5C YOSHIDA 7 1 90 1 bp NN rt _l Nn tt 1 a RI 6