composite steel meaning in English
多层钢板
复层钢
复合钢
混成钢
Examples
- Study on phase and densification of composite steel pipe
快凝锡基软钎料的浸润性研究 - Application of composite steel skeleton reinforced plastic pipe
钢骨架增强塑料复合管及其应用 - Composite steel pipe stainless steel lined
内衬不锈钢复合钢管 - Technical code of composite steel - form
组合钢模板技术规范 - Composite steel concrete column
劲性混凝土柱