The production of cold involves the production of liquefied gases.冷量生产涉及到液化气的生产.It is best fit for pouring liquefied gas bottle, inversing bottle and adding gas for motorcar.该泵最适合于液化气瓶的罐装、倒罐及汽车燃料加气.Oxygen obtained from l...
Oxygen obtained from liquefied air is usually about 99.5 % pure.由液化空气所取得的氧其纯度通常约为99.5%.The production of cold involves the production of liquefied gases.冷量生产涉及到液化气的生产.Chlorine is usually liquefied before use or storage.氯...
The air was thin and crisp, filled with hazy sunshine and frost.空气稀薄清新，其间日光蒙眬，寒气逼人。Bob woke slowly to sunshine pouring in his window.直到阳光从窗外泻入，鲍勃才慢慢醒来。The leaves are inclined to scorch in hot sunshine.叶子在酷热的阳光下容易枯黄。...
The fires are likely to permanently deforest the land.这些火灾很可能会彻底毁掉这片土地上的森林。His reason had been permanently affected by what he had witnessed.他所目睹的那一幕永久性地影响了他的神智。The individual's whole personality appears to be perma...
Meteorologists use satellites, land observatories and historical data to provide information about the weather.气象学家使用卫星 、 上天文台和历史资料来提供有关天气的信息.Since they were excellent astronomers, some think that they also used their py...
the rise of the bourgeoisie in the nineteenth century19世纪中产阶级的兴起Without doubt , the national bourgeoisie tends to vacillate , but we should , nevertheless, make use of its positive side, uniting with it as well as strugg...
John is an adventurous man, unafraid of risks.约翰是个喜欢冒险的人,不怕危险。He was a man of decisive action and an adventurous disposition.他是一个行动果断又爱冒险的人。I think I’ll try the snails for lunch—I’m feeling adventurous today.我想我午餐要尝一下蜗牛—...