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30
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5G
9
5
3~-63
66336278 66336006
66336000 66336100
CN12-0010 5-6 1
2018131
262348468
4
2018
2017
2017
20 17
2020
48
30
2018
35
2017
2018
2017
2018
201833
130 130
20172018
1
28
2016 12
21
335