The existing problem in operation of siphonal sand filter and innovation were introduced.

介绍了虹吸式砂滤器在运行过程中出现问题及改造措施。

Provides a 6dB-per-octave rolloff filter at 115Hz.

提供一个115赫兹时每6贝低频上移滤波器。

The news of his appointment filtered out before it was officially advertised.

他被任命消息在还没正式公布前就被透漏出去。

What is the shelf life of 3M's filtering facepiece respirators?

3M随弃式呼吸防护口罩存放期是多长时间？

The solid particles were filtered from the solution.

固体微粒是从溶液中过滤出来。

Foreign influence began to filter into the country.

外国势力开始渗透进这个国家。

This metal net filters out the dirt.

这个金属网滤污物。

Sounds of cheering filtered in through the closed window.

欢呼声透过关闭窗户传了进来。

Water filters through the sandy soil and into the well.

水透过沙土渗透到井里。

A liquid filters through a strainer,into the receptacle beneath.

液体经过过滤器流入下面容器。

The characteristics of filter between no precoat and precoat were compared.

介绍了江苏省内精密过滤器使用情况,对比了不预涂和预涂过滤器特点。

The wort holding tank receives the first wort from the various filters batchwise.

麦汁暂存罐从批操个压滤机接收头道麦汁。

Includes AC battery recharger, charging stand, pipette holder with safety valve, and filter.

包括交流电池充电器，充电器座，移液器 架（带安全阀，以及过滤器等）。

You can still see the gas or nebulosity in big telescopes and the right filters.

用大望远镜和适滤色镜，你也可以看到那些气体或星云状物。

In the meantime, mechanisms against desynchronization attacks and cepstrum filtering are introduced to enhance robustness.

同时，通过引入抗异步攻击机制和倒谱滤波，增强了算法鲁棒性。

Inside, sunlight filtered dustily through rows of high windows and settled over the empty pews.

里面，阳光从长窗格栅上带着灰尘筛下来落在空空排椅上。”

A recode is a previously released version, usually filtered through TMPGenc to remove subtitles, fix color etc.

RECODE是以前已经发布过版本，通常用TMPGenc编码过滤以去除字幕，纠正颜色等。

The news filtered through.

消息走漏了。

Water filters into the well.

水渗透入井里。

He invented the ultramicroscope in 1903, and two types of membrane filters in 1918 and 1922.

他于1903年发明了超显微镜，1918和1922年又别发明了两种滤膜。