1
2
1 3
2 4
22
NPO PR
NPO NPO 22 10 4 2,000kg 1kg 5
2 1 4,000 20,000
26 33 27 24 3 19 24 3 4 3
4 3
() 34 3 4
5
23 3
17 23 20 30 1 1 877g/ 3 24 3 1 1 28 897g/ 33 850g/
22 23 30 1 1 510g/ 22 23 3 24 3 1 1 28 522g/ 33 494g/
23 22.3% 30 26 23 7.3% 30 6 3 24 3 28 5.56 33 4
6
17 23
22 10 10
23 10 124 6 5 2 4% 10 21 43,066 18 39,555 3 9% 21 50 18 6 14% 10