基本解释[土木建築工程]上彎鋼筋英汉例句雙語例句In order to avoid damage to the reinforcement the diameter to which the bar is bent (Mandrel diameter) should not be less than .爲了避免損壞鋼筋,鋼筋最大彎曲処的直逕(芯軸直逕)最小應不低於。gatefanyi.combent reinforcement bar更多例句专业释义土木建築工程上彎鋼筋