英语词汇roll-forming怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	roll-forming
释义	Definition of roll-forming in English: roll-forming noun Cold forming of sheet or strip metal by passage between shaped rollers. Origin 1920s; earliest use found in Hand Book Berloy Building Materials. Definition of roll-forming in US English: roll-forming noun Cold forming of sheet or strip metal by passage between shaped rollers. Origin 1920s; earliest use found in Hand Book Berloy Building Materials.
随便看	become less formal become less in number become less intense become less reserved become less rigid become less sharp become liable to pay become light become lighter become limp become lionized become liquid become listless become livelier become lively become lodged become loose become louder becomely become/make bent become/make bigger become/make broader become/make contorted become/make crooked become/make curved

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Definition of roll-forming in English: