bacteria filter

For particularly noxious sites, these workers wear full respirators to filter out bacteria and odors.

对于特殊的、有毒的地点, 他们要穿全套的放毒装置,防治细菌,以及难闻的气味.

Objective : To evaluate the efficacy of the positive charge-modified microporous filter in removing bacteria from water.

目的: 研究荷正电微孔滤器对水中细菌的去除效果.

Fe2+ can be completely oxidized in the sterile filter, but because Fe2+ take part in the metabolism of manganese removal bacteria in biological filter, which is indispensable to keep the stabilization of the filter.

Fe2+虽然在无菌滤层中就可以完全氧化，但在生物滤层中Fe2+参与了除Mn2+菌的代谢，在维系生物滤层的稳定上是不可缺少的。

Effects of removing bacteria from apple juice using metal membrane and filter paper were compared.

该文进行了金属膜和纸板过滤的苹果汁除菌效果的比较。

No bacteria growth was found in anesthetic machine and disposable virus/ bacteria respiratory filter used after operation.

使用一次性病毒/细菌过滤器的病例，术后从麻醉机内和一次性病毒/细菌过滤器麻醉机采样未捡出细菌；

Q 29 : Can particles, such as bacteria or viruses, be reaerosolized from the respirator filter?

问 29: 呼吸器过滤下来的颗粒物, 如细菌或病毒, 是否会重新被散发?

All sides of virus/ bacteria respiratory filter, and buccal and bronchial secretion of patients during operation had same ( bacteria.)

每例患者术中口腔、支气管分泌物及术后病毒/细菌过滤器均分离出相同细菌；

To research the formaldehyde degrading and bacteria repellency of filter, nano-TiO_2 functional finishing of polyester needle felt was done by coating method, a kind of nano-photocatalysis filter was got.

为了研究空气过滤材料降解甲醛及抗菌性能，采用涂层法对涤纶针刺毡进行纳米TiO2功能性整理，得到一种纳米光催化功能性滤料。

Can particles, such as bacteria or viruses, be reaerosolized from the respirator filter?

颗粒物, 诸如细菌或病毒, 是否能从防护口罩的滤料上重新进入空气中?