cold-formed steel members的意思|示意

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cold-formed steel members相关短语

1、 cold-formed steel flexural members 冷弯薄壁型钢受弯构件

2、 Cold-formed thin-wall steel members 冷成型薄壁钢构件

3、 cold-formed thick-walled steel members 冷弯厚壁型钢