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15g/L
B:20g/L
C:31g/L
D:45g/L
E:55g/L
15g/L
B:20g/L
C:31g/L
D:45g/L
E:35g/L
L1+L2-2M
B:L1+L2+M
C:L1+L2+2M
D:L1+L2-M
4L
B:5L
C:6L
D:7L
E:8L
<10×10 9/L
B:<20×10 9/L
C:<50×10 9/L
D:<100×10 9/L
E:<200×10 9/L
80g/L
B:90g/L
C:100g/L
D:110g/L
E:120g/LL1-L2
B:L2-L3
C:L3-L4
D:L4~L5
E: L5~S10.50mg/L
B:0.050mg/L
C:5.0mg/L
D:0.55mg/L
40-50g/L
B:50-60g/L
C:50-70g/L
D:60-80g/L
E:80-100g/L
20g/L
B:45g/L
C:31/L
D:15g/L
E:55g/L
>8.0mg/L
B:<4.0mg/L
C:>0
D:>4.0mg/L
L
B:0.8L
C:0.9L
D:侧向支承点间距
1.75~2.25mmol/L
B:2.25~3.75mmol/L
C:2.05~3.75mmol/L
D:2.05~2.75mmol/L
E:2.25~2.75mmol/L
>8.0mg/L
B:<4.0 mg/L
C:>0
D:>4.0 mg/L
L10
B:L50
C:L90
D:L95