The corrosion of intermedium fluid parts of valve during the prodution of phenol is described briefly.简要叙述了苯酚生产过程中介质对调节阀节流件的腐蚀,分析了介质浓度、温度对材料耐腐蚀性能的影响.Investment Guide: Commercial real estates, Financial insurance, Law acc...
花朵凋谢后要剪除杂生的玫瑰枝。Prune rambling roses when the flowers have faded.一株植物凋谢了，另一株又会盛开。As one plant fades, another comes into flower.花已凋谢结子了.The flowers have run to seed....
The animals had died of starvation.动物因饥饿而死亡。Edible wild herbs kept us from dying of starvation.我们靠着野菜才没被饿死。"I can't wait to hear him talk about world starvation," commented one of the clerics.其中一个牧师说，“我迫不及待想听听他关于全球性...
英国皇家空军表彰他是一名非常能干的机械师。The RAF recognized him as an out-standingly able engineer.阿富汗空军正用直升机向被围城镇提供补给。The Afghan air force was using helicopters to supply the besieged town.他正是风度翩翩的英国皇家空军飞行员的典范。He was the very model of the ...
The car raced roughly along in a swirl of pink dust.汽车在一股粉红色尘土的漩涡中颠簸着快速前进.The nozzle with 4 swirl slots is propitious to atomize at low pressure for serous lime.4槽旋流喷嘴最利于石灰浆液的低压雾化.He breathes out a swirl of cigarette smo...