从狭义来说, 换热器是一种容器.A heat exchanger, in a narrow sense, is a vessel.一效列管换热器中出来的冷凝液被用来预热进料.Condensate from the first - effect calandria is used for preheating the feed.波面板换热器是一种新型的换热设备,具有广泛的应用前景.The wavy plate heat exchanger...
感觉这就像是天底下最荒凉的地方。It felt like the loneliest place in the world.他们沿着一条坑坑洼洼布满车辙印的荒凉小路向内地进发。They headed inland on a forlorn road that was rutted and pocked.我们放眼望去，眼前是一片荒凉的废墟。We looked out upon a scene of desolation and ruin....
The pain had lessened in the night, but so had his lucidity.夜里他的痛苦是减轻了，但人也不那么清醒了。The flight to suburbia lessened the number of middle - class families living within the city.随着迁往郊外的风行,住在城内的中产家庭减少了.Anything that lessened ...
Twelve Cubans left the embassy after sheltering there for several days.12名古巴人在大使馆藏身了几天后离开了。As for Cubans themselves, their spirit was high.至于这些古巴人, 他们情绪高涨.There are Cubans who have fallen defending his doctrines.有古巴人为保卫他...
a meteoric rise to fame迅速成名This magnificent show charts his meteoric rise from 'small town' country singer to top international Rock idol...这场盛大的演出展示了他是如何从一个“小镇”乡村歌手一跃成为国际顶级摇滚偶像的。His early career had been meteo...
This kind of plastic is made of gallnut.这种塑料是用五棓子做原料制成的.To study the optimal process of the extraction of tannic acid from Chinese gallnut.从五倍子中提取单宁酸,通过正交实验优化筛选出最佳工艺....