steel tubular的意思|示意

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steel tubular相关短语

1、 Steel Tubular Handrailing 钢管扶手

2、 steel tubular structure 钢管结构

3、 concrete-filled steel tubular member 钢管混凝土构件

4、 steel tubular goods 钢制管材

5、 steel tubular industry 钢管生产

6、 concrete filled steel tubular column 钢管混凝土柱

7、 concrete-filled steel tubular column 钢管混凝土柱

8、 steel tubular heat exchanger 钢制管壳式换热器