Cold bend 冷弯曲 ; 低温弯曲试验
cold bend forming 冷弯成型
cold bend thin steel 冷弯薄壁型钢
Cold Bend Inspection 冷弯试验
cold bend inspection of steelbar 冷弯试验
Test Method for Cold Bend 电缆弯曲试验方法
The cold-bend forming process was studied using energy method and a theoretical length expression of the transition zone of delormation was thus derived.
采用能量法原理对冷弯变形过程进行研究与分析，建立了变形过渡区长度的理论表达式。
Cold bend welding pipe equipment is indispensable to welding pipe production and cold bend type steel with open or close entrance.
冷弯焊管设备是生产焊管、开口及闭口冷弯型钢必不可少的设备之一。
Cold bend section steel is the main material, the production of light steel structure is made of steel or steel with cold bending forming.
冷弯型钢是制作轻型钢结构的主要材料，采用钢板或钢带冷弯成型制成。
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