However, backflow may now be creating other side effects.不过, 眼下回流可能正在引发其它一些负面影响.From this causes two backflow agitation efficiency not high substantial clause.由此引起二次回流搅动效率不高的重要原因.Backflow preventer manufactured from 300 ...
For use with backflow preventer test cocks to protect from damage.用于防回流阀测试旋塞,防止受到破坏.Backflow preventer manufactured from 300 Series stainless steel for corrosion resistance.防回流阀采用耐腐蚀的300系列不锈钢制造.However, backflow may now ...
He has given up his freewheeling lifestyle to settle down with his baby daughter.他放弃了自由放纵的生活方式，和幼小的女儿安顿下来。As a young migrant worker , Lei Gailing sought her fortune in China's fast - industrializing and freewheeling...
The greatest occurrence of coronary heart disease is in those over 65.65岁以上者是冠心病的最高发人群。For months at a time, air raids were a nightly occurrence.一度有几个月，每天晚上都会发生空袭。The occurrence of the disease is apparently related to st...
主旋律由两支单簧管奏出。The melodic line is carried by the two clarinets.接着由长笛奏主旋律。The melody is then taken up by the flutes.电影音乐要想让人记住不难，因为它的主旋律贯穿影片始终。Movie music can be made memorable because its themes are repeated throughout the...
I'll have to meet my friend Li Jun at the airport.我得去机场接我的朋友李军.It's very nice of you to say so , Zhang Jun.谢谢,张军.Please give my love to Li Jun.向李军问好....
体验私人游艇的乐趣和奢华。Discover the delights and luxury of a private yacht.她邀请了750人乘坐豪华游艇“萨瓦罗纳”号。She invited 750 people aboard the luxury yacht, the Savarona.估计新主人会给游艇改名。It is expected that the new owner will change the yacht'...