NO.1 杭州灣跨海大橋。杭州灣跨海大橋是世界上最長(cháng)的跨海大橋，全長(cháng)36公里。 1/42 2/42 3/42 4/42 5/42 6/42 7/42 8/42 9/42 10/42 11/42 12/42 13/42 14/42 15/42 16/42 17/42 18/42 19/42 20/42 21/42 22/42 23/42 24/42 25/42 26/42 27/42 28/42 29/42 30/42 31/42 32/42 33/42 34/42 35/42 36/42 37/42 38/42 39/42 40/42 41/42 42/42
