pulsed voltage 中文意思是什麼
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It has important significance to study the welding technology of variable polarity pulsed mig for high efficiency weding and good quality of welding products. we should control the welding current, output voltage and the process of melting drop more effectively
研究薄板鋁合金變極性脈沖mig焊接技術，更有效地控制焊接電流、電壓輸出和熔滴過渡過程，提高焊接過程的穩定性、提高焊接速度，對于提高焊接效率和焊接產品質量具有重要的意義。 -
Experimental study on circuit parameters and breakdown properties of water switch under pulsed voltage
脈沖電壓下的自擊穿水介質開關擊穿特性和電路參數實驗研究 -
Intelligent counter digital frequency rotating speed line velocity display control transmit instruments are all adopt used advanced microprocessor for smart control. input is pulsed quantity or contect switch quantity signal, after cpu operation processing, count, rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube, at the same time, these signals can be changed into standard voltage current signal to transmit output. and have the functions of super - limited alarm, standard serial communication function
簡易后備操作器接收從dcs系統或pid調節器給定的模擬量信號，正常控制時，操作器輸入輸出相當于直通的，以實現dcs系統或pid調節器對執行機構的自動控制，當前級dcs系統或pid調節器發生故障時，操作器接收到故障狀態信號，即轉為手動控制狀態，由按鍵控制操作信號的輸出，當故障解除，儀表自動恢復自動狀態。 -
Are all adopt used advanced microprocessor for smart control. input is pulsed quantity or contect switch quantity signal, after cpu operation processing, count, rotating speed or line velocity will be clearly intuitional indicated by high brightness led numeral tube, at the same time, these signals can be changed into standard voltage current signal to transmit output. and have the functions of super - limited alarm, standard serial communication function
接收從dcs系統或pid調節器給定的模擬量信號，正常控制時，操作器輸入輸出相當于直通的，以實現dcs系統或pid調節器對執行機構的自動控制，當前級dcs系統或pid調節器發生故障時，操作器接收到故障狀態信號，即轉為手動控制狀態，由按鍵控制操作信號的輸出，當故障解除，儀表自動恢復自動狀態。 -
Decoloration of methylene blue by ceramisrt packed - bed in pulsed high voltage electric field
高壓電場中陶粒填充床對亞甲基蘭的脫色效能 -
The response of the erf coupling to a pulsed high voltage electric field was also studied
本文另外研究了電流變液聯軸器對脈沖高壓電場的響應。 -
Effects of high voltage pulsed electric fields on structural characteristics of soybean protein isolates
高壓脈沖電場對大豆分離蛋白結構特徵的影響 -
Suitable for dc or pulsed circuit in various economical lamps and electronic instruments requiring a high frequency characteristic, high power and high voltage withstand
適用於頻率特性高、功率大、耐高壓的節能燈電路和各類電子儀器的直流或脈動電器中。 -
In contrast to pulsed discharge without preionization, the working voltage of the laser falls about 20 % and the electro - optical efficiency is improved approximately 30 %
和無預電離的脈沖放電相比，激光器的工作電壓下降了大約20 ，電光轉換效率提高了大約30 。 -
In this dissertation the operation mechanism of pulsed - preionization diffusive cooling co _ 2, laser is studied. pulsed preionization technology is put forward to improve the stability of discharge, decrease the operating voltage, and enhance the electro - optical efficiency
本文研究了脈沖預電離的擴散冷卻co _ 2激光器的運轉機理，提出採用脈沖預電離技術改善縱向脈沖放電的穩定性、降低工作電壓和提高電光轉換效率。 -
High voltage dc switching power supply with high frequency and high power are required by the development of many new technologies, such as numeric imaging of x - ray for medical use, compact pulsed power source etc. the technology of high voltage dc switching power supply has been successfully developed in advanced countries, but is under development in china
許多高新技術的發展，如醫用x線機數字化成像技術，緊湊型脈沖電源技術等，都需要採用大功率、高頻化的高壓直流開關電源。在國外高壓大功率開關電源技術已較為成熟，我國對這方面的研究也一直在進行，但目前還不成熟。 -
Fresh claret was processed by high - voltage pulsed electric field with changed electric - field intensity, the treatment results suggested that some changes in wine chromaticity. such treatment could accelerate wine aging
摘要通過改變電場強度，研究高壓脈沖電場時新鮮干紅葡萄酒色度的影響。結果表明：處理后酒樣的色度有一定程度的提高，其變化趨勢基本符合陳釀效果。 -
High density non - thermal plasma generated by pulsed high - voltage discharge is a new advanced oxidative technology in water treatment, which combines electronic, chemical oxidation and light into one process to degrade organic substances in wastewater and kill bacteria
摘要利用高壓脈沖放電在水中產生高密度的低溫等離子體來降解水中有機物、殺滅水中病毒細菌，是集電、化學氧化、光於一體的水處理高級氧化技術。
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