| 单词 | arch span |
| 释义 | arch span Subtracting this value from the common arch span of 12.75mft 1, a clear span of 10.65mft 1 remains. Retrieved from Wikipedia CC BY-SA 3.0 In 2004, plans were made to replace the bridge with an arch span that would have been the longest in the world. Retrieved from Wikipedia CC BY-SA 3.0 It then measured long, with an arch span of. Retrieved from Wikipedia CC BY-SA 3.0 The slender main steel arch span will be in the order of 222 (68m). Retrieved from Wikipedia CC BY-SA 3.0 All three bridges have the same arch span, 28 feet (8.5 m), but each has a differing depth. Retrieved from Wikipedia CC BY-SA 3.0 |
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