Non-mandrel drawing is a method widely used in cold drawn pipe production.
棒 拔制是冷拔钢管生产中应用最广泛的一种生产方法。
Aluminium and aluminium alloys. cold drawn rod bar and tube. part 2 : mechanical properties.
铝和铝合金。冷拔线材棒材和管材。第2部分：机械性能。
The five characteristics of cold-drawn steel industry status are expounded.
分析了冷拔钢材行业现状的五大特点。
The world lives at daggers drawn in a cold war.
世界在冷战中剑拨弩张。
The world lives at daggers drawn in a cold war.
世界在冷战中剑拔弩张。
The world lives at daggers drawn in a cold war.
世界在冷战中剑拔弩张。
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