可以使用电子俘获型检漏仪或NF3点检漏仪.An electron - capture type halogen leak detector or an NF 3 point detector can be used.论述了MICROCORR6相关检漏仪的相关原理,频谱分析原理,并列举实例佐证其应用效果.This paper introduces the operating principle of MICROCORR 6 correla...
They also refer to as around - like soft.他们也会如绕指般的温柔.The people we refer to as Net Worms are addicted to the Internet.所谓网虫,就是上网上瘾的人.People who work in offices are usually refer to as " white collar workers "那些在办公室工作的人被称为...
你脸上的抓痕是怎么来的?How did you come by that scratch on your cheek?小偷带着浑身的抓痕和青肿逃之夭夭.The thief got away , but not without some scratches and bruises.他脸上有道深深的抓痕.He has a deep scratch on his face....