采用氟里昂制冷, 安全可靠,温度自动控制,冷冻效率高.It adopts Freon to refrigeration. It is safe and reliable.贵公司的产品设备开服务是否是用氟里昂?Do any of your product, equipment or service utilize a Chlorofluorocarbon CFC?这样,氟里昂可以被反复不断地使用.In this way the Freon...
正式照会实质上是正式的个人函件.A Formal Note is essentially a formal personal letter.照会是在外交交往中最常用的文书形式.The note is the most commonly used form of written communication in diplomatic intercourse.我们被过去的敌人们一直攻击, 那就是光照会.We are under attack...
I keep a stock of cassette tapes describing various relaxation techniques.我收集了一些介绍各种放松技巧的卡带。She is good at describing things or expressing ideas.她善于描述事物或表达思想.He wrote a reference for him, describing his reliability and t...