| 单词 | long-span |
| 释义 | > as lemmaslong-span long-span adj. ΚΠ 1867 B. Baker (title) Long-span railway bridges. 1956 Flying Mag. Nov. 92/1 Custom-engineered for aircraft hangars..this trussless steel roof called the ‘Wonder Roof’ is the first in a new line of low-cost, long span roof decks. 2001 S. Strum Barcelona: Guide Archit. iii. 22 The long-span structure covering the pool is formed of laminated wood trusses. < as lemmas |
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