He had to do homework by the light of a kerosene lamp(煤油灯). Evans’ eyes hurt and this made studying difficult. It was common in his village. Many children left school for this reason, so they remained poor for the rest of their lives. Although studying was difficult, Evans was an...
The first time I was taking into the home after the fire was with the chief and he pointed out the foam in the sofa and proceeded to tell me that kerosene was used in the production of the foam which potentially causes to increase the fire potential. This is how I came across your ...
A storyteller once came to the marketplace, and I sneaked off to listen to him. She was unhappy with me for forgetting my chores. But that night, while she was stitching padded clothes for us under the weak light of a kerosene lamp, I couldn’t keep from retelling stories I’d heard ...
the impact of flying aircraft. The problem, however, is that no matter how fast the industry brings down CO2 emissions, the number of people flying grows faster. As other industries reduce their dependence on fossil fuels, an industry dependent on kerosene, as aviation is, risks accounting for...
state, petroleum is used to create gasoline, kerosene, plastics, and other byproducts. Petroleum is a finite material and non-renewable energy source. Because of its potential to be harmful to the environment,alternative energy sourcesare being explored and implemented, such as solar and wind ...
aUsing an organic solution containing 25% Alamine 336 and 15 dodecanol in kerosene, it is possible to separate the metals one after the other by oxidizing iron to Fe(III) and altering the chloride ion concentration by evaporation. 使用包含25% Alamine 336和15的一种有机解答dodecanol在煤油,在...
Kerosene (n.) An oil used for illuminating purposes, formerly obtained from the distillation of mineral wax, bituminous shale, etc., and hence called also coal oil. It is now produced in immense quantities, chiefly by the distillation and purification of petroleum. It consists chiefly of several...
Argument: Some car friends, wait until it has illuminated to refuel kerosene lamps, so that gasoline can be best used in gasoline, it will not cause too much sediment residues within the tank. However, such an approach is the most vulnerable tank. 翻译结果5复制译文编辑译文朗读译文返回顶部 Vi...
abad influence 坏影响[translate] aCoated with kerosene in the back of the weld 用煤油涂在焊接背后[translate] a千份档案的整理 Thousand file reorganizations[translate] a我们可以在日常生活中养成保护怀环境的好习惯 We may foster the protection bosom environment in the daily life the good custom[tran...
Engineers forced to look at the failed parts. S-II second stage by NAA in California. Not kerosene but hydrogen. One tank with one bulkhead within Testing at same Mississippi facility still used Story of mistaken loading to explosion due to incorrect procedures First stage o2 not insulated but...