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[]?4.125?4.093?1%?С?3.933?3.807?3%

WB2019930δ档?4.6782%?1.462?12%

й?еЧo?罻yλ棬г?磬ò罻

4.6784.602?2%?6%λ

?4.125?4.093?1%?С?3.933?3.807?3%

?

?5530?5090?9%2018

?

?2.952?2.982?2019?2.775?2.722?

?У?7350?7000?1.29?1.416900?662023301040?

?塢?

1.725?1.620?20191.902?1.880?

?

20199?μ?4.97510094%?

20199?2.162100/