uncontaminating

[网络] 不污染

网络



双语例句

  1. On the microparticles testing and identification, the first step is to separate different kinds of particles from the surrounding fluid medium. Therefore, an effective and uncontaminating separation method is very important.
    在对生物微粒进行分析或检测时,其第一步就是将生物微粒从其所处介质中分离出来,因此一种高效、无污染的分离技术是十分关键的。