草本植物
发表于 2025-3-26 23:26:21
http://image.papertrans.cn/o/image/700769.jpg
dyspareunia
发表于 2025-3-27 02:02:58
http://reply.papertrans.cn/71/7008/700769/700769_32.png
PAGAN
发表于 2025-3-27 08:08:57
http://reply.papertrans.cn/71/7008/700769/700769_33.png
蛤肉
发表于 2025-3-27 10:34:11
Early Development of Oil Burning in Americause of several failures. In fact it was generally considered as absolutely necessary to evaporate the oil first and then to burn the oil gas. Although this may be quite right from a theoretical point of view (our modern spray burners produce liquid drops which evaporate by radiation of heat, and the
Hamper
发表于 2025-3-27 17:06:41
http://reply.papertrans.cn/71/7008/700769/700769_35.png
Interlocking
发表于 2025-3-27 18:00:13
Historical Development of Domestic Oil Burningrice or not obtainable in small quantities, whilst moreover the general idea existed that fuel oil could only be burnt by pulverization with steam or compressed air in specially designed furnaces and, therefore, was restricted to industrial uses.
冒号
发表于 2025-3-28 01:16:45
The Physical Properties of Fuel Oile as a simple scheme for the distillation of crude oil. The products framed by thick lines are known as .; kerosene, being a . product, which is also sometimes used as a fuel for heating purposes, represents a class of its own.
aggrieve
发表于 2025-3-28 05:10:30
Chemical Properties of Fuel Oild nitrogen, but two fuel oils of the same elementary analysis may behave in quite a different manner in burning practice, so that this chemical analysis is really of very little value. This may be made clear with the aid of Table I of the appendix: “.”.
pulse-pressure
发表于 2025-3-28 09:04:04
http://reply.papertrans.cn/71/7008/700769/700769_39.png
衣服
发表于 2025-3-28 10:42:37
http://reply.papertrans.cn/71/7008/700769/700769_40.png