... 高速钢麻花钻High Speed Steel Twist Drill 高速钢丝High Speed Steel Wire 高碳钢; 硬钢High Steel ...
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The overall design, layout, parameters and structure of high speed steel wire armoring strander for fiber optic cables are presented.
主要介绍新型光缆钢丝铠装高速成缆机的总体设计、布局、参数、结构特点。
High speed rail material: low carbon steel wire high speed rail production process: weaving and welding.
高速护栏材质：低碳钢丝高速护栏制作工艺：编织焊接而成。
The copper clad steel contact wire used for high-speed railway of trains is developing in China.
铜包钢接触线属于高速铁路建设急需的产品，该产品的制造在中国尚属起步阶段。
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