1. f 2. e sz 1e ek Le 1 Eg 3. 2 4. M7 M7 M7 M7 ee M7 NN i 3 9 0 21 mm 5. 3 lt e 15m 6. ys 4 lt i 6 N x i 19mm A 2 2 5cm 7. 8mm 12mm 25 4mm JIS B9212 2 7mm 8mm 2 7mm 21mm mm 25 4mm 2 0 2 4mm 2 8mm ei 2 7mm 25 4mm E S 8. 10 000 6000 4500 ODM 0794 62 6964 2