型材的 meaning in English

extruded

Tracing dimensions for bars and rolled steel sections
棒材和轧制钢型材的划线尺寸
General tolerances on aluminium alloy extruded sections
铝合金挤出型材的一般公差
Shaped drawing dies for steel of square and flat section
方钢及扁钢型材的成形拉模
Standard specification for brass rod , bar , and shapes
黄铜杆材棒材和型材的标准规范
Standard specification for naval brass rod , bar , and shapes
海军军舰用黄铜杆材棒材和型材的标准规范

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