不过爱迪生在千次失败尝试后，的的确确找到了一种可以升温至白炽却不会烧起来的钢丝，持续的白炽就带来了灯光。
A thousand failures later, Thomas Edison burned a steel wire white hot that never burned up. Continuous white heat creates light.
在不同的工作锥角度下，比较镀锌钢丝拉拔后的抗拉强度、锌层质量、模子寿命。
The tensile strength, zinc coat mass and service life of die of galvanized steel wire after drawing are compared on the condition of different work cone angle.
通过钢丝绳芯胶带输送机断带事故的原因分析，提出防止钢丝绳芯胶带输送机断带的方法和措施，以及断带后胶带联接的硫化工艺和要求等。
Based on accident analysis of steel core belt breaking, method and measures to prevent belt from breaking and vulcanization technology and requirement for joining broken belt are put forward.
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