Yefremov時間
12:43:10
日出: 08:21:37 
日落: 16:58:1517:43:10
12:43:10
06:43:10
15:13:10
03:43:10
17:43:10
14:43:10
17:43:10
17:43:10
15:13:10
12:43:10
17:43:10
15:43:10
18:43:10
06:43:10
Yefremov與主要城市的時差
12:43:10
-8
04:43:10
+6
+6
+6
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+5
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-1
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-2
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-3
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-6
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-6
-6
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-8
-8
-8
-9
-11