If direct current amplification is used, effective 第三級 measures to restrain 抑制 influences of disturbance signals must be adopted.

輸過程中容易受到工頻及其他信號的干擾疯狂做受XXXX特大，若采用直流放大則在傳輸過程中必須采用有效措施抑制干擾信號的影響日韩精品无码免费午夜专区。

When signals under test are 單擊此處編輯母版標題樣式 weak, in order to realize signals transmission especially for long distance, direct current amplification or modulation and demodulation may be adopted.

傳感器輸出的電信號一般為較低頻率分量(在直流至幾十千赫茲之間)无码中文乱伦视频，當被測信號比較弱時中文字幕无码视频专区免费视频，為了實現(xiàn)信號的傳輸尤其是遠距離傳輸，的電信號一般為較低頻率分量(在直流至幾十千赫茲之間)色欲色欲www图片，當被測信號比較弱時，為了實現(xiàn)信號的傳輸尤其是遠距離傳輸人人爱人人人操人人干，可国产精美视频免费观看网址大全下载，當被測信號比較弱時以采用直流放大或調(diào)制與解調(diào)。

How Improve The Influence of Direct Current Drive on The LCD?

如何改善直流驅(qū)動對液晶顯示器的影響a毛片黑色丝袜？

The features and application scope of different alternating and direct current motors used as the drive device of gear pump were compared.

對比了使用不同類型的交中国黄片、直流電機作為齒輪泵驅(qū)動裝置的特點和應用范圍。

The most effective method of damping the oscillation is to install power system stabilizer and direct current modulation. But PSS designed to a certain mode will produce bad effect to other modes.

抑制低頻振蕩最有效的方法是裝設電力系統(tǒng)穩(wěn)定器和直流附加控制器久久精品免费一区二区喷潮，但針對某一振蕩模式而設計的PSS會對其它模式產(chǎn)生負作用而破壞系統(tǒng)穩(wěn)定性cao欧美色就是色。

The direct current demagnetization method was selected to this auto-inspection line of tubing.

針對油管漏磁自動檢測過程中的剩磁，選用了直流退磁方法進行退磁處理摸,吸,操,插,干。

This paper introduces a new system of electromagnet commuting and controlling. It is based on digital direct current speed regular and programmable controller. To be compared with traditional controlling manner, it can excite and demagnetize much faster ,reduce energy consumption and advance productivity.

本文介紹了一種基于全數(shù)字直流調(diào)速器與PLC的新型磁力吊勵磁和消磁控制系統(tǒng)未满18岁禁止进入的网站，該系統(tǒng)和傳統(tǒng)的控制方式相比，能快速的勵磁和消磁欧美一级黄片黑人操逼，提高生產(chǎn)效率欧洲精彩性视频一区二区14，并能顯著的減少能耗。

To satisfy the demand of real-time control in brushless direct current motor, this paper proposes a design of a digital control system which consists of digital signal processor and monitor and control generated system.

為滿足高性能實時測控系統(tǒng)的要求看的黄色网站，設計由數(shù)字信號處理器和通用監(jiān)控系統(tǒng)MCGS組成的應用于無刷直流電機的數(shù)字控制系統(tǒng)色久综合国产一区99精品。

The docked cell was perforated in the electrophoretic buffer containing digitonin and was lysed under a direct current electric field.

單個細胞用液壓導入到雙T的交界面，在電泳緩沖液中毛地黃皂苷的作用下www内射学生妹羞羞视频，細胞膜被穿孔18岁以下禁看黄色网站免费。

The stability of high voltage direct current system is studied by the method of dynamic system in this paper.

本文用動力系統(tǒng)的方法研究了直流輸電系統(tǒng)的穩(wěn)定性。