Liquid Air, Oxygen, Nitrogen

ISBN: 9781330620052 出版年：2016 页码：441 Georges Claude Forgotten Books

It is his right — What am I saying? It is, above all, his duty. The public will shrive him — and I also — all the more because of the amount of labour he has bestowed on this very important question; because of the improvements which are due to him in the apparatus for liquefying air, Claude is the best fitted to accomplish successfully the necessary task.