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NATR1) NATV1) NATV...PP1)
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ÓÐ Öá Ïò Òý µ¼ |
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NATR,NATR...X,NATR...PP,
NATR...PPX,NATV,NATV...X,NATV...PP,
NATV...PPX |
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Öá ³Ð ÐÍ ºÅ |
Íâ ÐÍ ³ß ´çmm |
»ù±¾¶î¶¨¸ººÉ |
¼«ÏÞ ×ªËÙ3) n1greas¡Ö min-1 |
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×÷Ϊ֧³Ð¹öÂÖ |
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ÎÞ ÄÚ È¦ |
´ø ÄÚ È¦ |
D |
d |
B |
C |
E |
rs |
¶¯ |
¾² |
¶¯ |
¾² |
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m m |
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m m |
min |
N |
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16 |
NATR 5 |
NATR 5 PP |
5 |
16 |
12 |
11 |
0.15 |
12 |
3800 |
3750 |
3150 |
3300 |
*22000 |
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NATV 5 |
NATV 5 PP |
5 |
16 |
12 |
11 |
0.15 |
12 |
6400 |
8500 |
4850 |
6500 |
8500 |
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19 |
NATR 6 |
NATR 6 PP |
6 |
19 |
12 |
11 |
0.15 |
14 |
4250 |
4600 |
3500 |
3900 |
*20000 |
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NATV 6 |
NATV 6 PP |
6 |
19 |
12 |
11 |
0.15 |
14 |
7300 |
10800 |
5500 |
7900 |
7000 |
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24 |
NATR 8 |
NATR 8 PP |
8 |
24 |
15 |
14 |
0.3 |
19 |
6800 |
7700 |
5500 |
6400 |
*15000 |
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NATV 8 |
NATV 8 PP |
8 |
24 |
15 |
14 |
0.3 |
19 |
10400 |
15600 |
7800 |
11400 |
5500 |
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30 |
NATR 10 |
NATR 10 PP |
10 |
30 |
15 |
14 |
0.6 |
23 |
8100 |
9700 |
6800 |
8400 |
*11000 |
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NATV 10 |
NATV 10 PP |
10 |
30 |
15 |
14 |
0.6 |
23 |
12200 |
19000 |
9500 |
14600 |
4500 |
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32 |
NATR 12 |
NATR 12 PP |
12 |
32 |
15 |
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