“roll-formed shape”的概念、定义、翻译、参考文献-科学参考

单词	roll-formed shape
释义	roll-formed shape Encyclopedia 工学冷弯成形释 roll-formed shape；formed section冷弯型材以热轧或冷轧的金属带卷或薄板等金属板带材为原材料，用冷弯机制成的具有各种形状横断面的轻型经济型材。
随便看	Dongyuan Xian Dong Yuanyuan Dong Yue Dongyue Miao Dongyueshi Dongyue Taoist Temple in Wanrong Dongyue Temple in Jiexiu Dongyue Temple of Baishan Dongyu He Dong Yun Dongzhai Gang Dongzhaigang Guojiaji Ziran Baohuqu Dongzhai Records of the Northern Song Dynasty Dongzhao Dongzhi Xian Dongzhi Yuan Dongzhou Qu Dongzhuang Old Man’s Comments on Paintings Dong Zhuo Dong Zhusan Dong’an Dao Don Hewitt Don horse Doniel Arap Moi Don Juan

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