Puddler
[pʌdlә]
解釋/意思:
(n.) One who converts cast iron into wrought iron by the process of puddling.
克利夫顿錄入
例句/造句/用法:
- Successive charges may be made, and at the proper time the puddler is rotated, slowly at some stages and faster at others, until the operation is completed. 威廉·亨利·杜利特. 世紀發明.
- The invention of mechanical puddlers, hereinafter referred to, consisting chiefly of rotating furnaces, were among the beneficent developments of the nineteenth century. 威廉·亨利·杜利特. 世紀發明.
錄入:特丽萨