从电解法到高温皮金法，用了各种工业工序提取镁，但其能源成本十分高昂。
Various industrial methods are used to extract magnesium, ranging from an electrolytic process to a high temperature method called the Pidgeon process, but the energy cost is high.
制造平板玻璃的浮法工艺是由阿利斯泰尔·皮尔金顿发明的。
The float process for making flat glass was invented by Alistair Pilkington.
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