Bamboo Steel ; Corrugate Steel ; corrugated steel bar ; 建 corrugated bar
Cold Rolled Ribbed Steel Bar
Deformed Round Steel Bar
【名称】:筋节【拼音】:jīn jié (1) 肌肉和关节 (2)比喻文章,书法或言辞重要而有力的转折连接处 (3) 比喻关键的地方