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structural iron的英文翻译是什么意思，词典释义与在线翻译：
英英释义
Noun:
-
iron that has been cast or worked in structural shapes
structural iron的用法和样例：
例句
- The probability and main effect factors of superplastic welding of structural and tool steel after partly high frequency quenching have been examined.
探讨了结构钢与工具钢待焊接区表面高频淬火后超塑焊接的可行性及影响因素。
