clear span
常見例句
- It had a wood-trussed clear span of over 25 meters (83 feet). It finally collapsed in the middle of the second century.
在二世紀(jì)中期倒塌的它木桁架淨(jìng)跨超過25米。 - It is quite strange that no final conclusion has yet been reached on the clear span of this ancient bridge as the most basic datum. Public opinions are divergent.
奇怪的是,作爲(wèi)此古橋最基本的技術(shù)數(shù)據(jù)的淨(jìng)跨逕現(xiàn)尚無定論,衆(zhòng)說紛紜。 - The article proposes to clear away the earth and stones covering the two springs of arch of the bridge and then survey and determine with accuracy its clear span .
該文建議挖開掩蓋趙州橋拱腳的石塊和泥土,找到兩拱腳,精確測定淨(jìng)跨逕。 返回 clear span