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- A device used to convert direct current into alternating current. 反用換流器用于變直流電為交流電的儀器
- Direct Current Governor System M? 直流調速系統?
- Direct Current Plasma Emission Spectrometer DCP M. 直流等離子體發(fā)射光譜儀。
- Alternating current,direct current. 交流電，直流電。
- Alternating current, direct current. 直流電，交流電。
- It also wks well under a low direct current. 在直流低電流下使用，很受歡迎。對于管道以及細小部件的焊接，繼續焊接及特定數目焊接更具優(yōu)勢。
- A device, such as a diode, that converts alternating current to direct current. 整流器; 整流管一種將交流電流轉化為直流電流的裝置，如二極管
- After the analysis of application of direct current senser in rectifying system, a kind of brand-new advanced DC metering device was introduced. 通過(guò)對直流傳感器在氯堿整流系統中的應用體會(huì )和分析,介紹了一種全新的直流電量計量先進(jìn)設備。
- In additon, if monitor whether the output signal wave is direct current with electronic instrument, automatical polarizaiton analysis can be performed. 同時(shí),若用電子儀器監測輸出信號是否為直流,即可以實(shí)現自動(dòng)檢偏。
- The research is based on the structure and principle analysis of digital direct current velocity modulation system of the mine hoister. 本課題通過(guò)對礦井提升機全數字直流調速系統的結構和原理分析，結合模糊控制理論的基礎上。
- Direct current cannot use transformers to change voltage. 直流電就不能用變壓器來(lái)改變電壓。
- How Improve The Influence of Direct Current Drive on The LCD? 如何改善直流驅動(dòng)對液晶顯示器的影響?
- A device for converting alternating into direct current. 把交流變?yōu)橹绷鞯钠骷?/li>
- You can analyze only one volume at a time. Do you wish to stop the current analysis and restart with the current volume? 一次僅可對一個(gè)卷做分析。您想停止目前的分析并開(kāi)始目前的卷嗎?
- A generator, especially one for producing direct current. 發(fā)電機發(fā)電機，尤指能產(chǎn)生直流電的那種
- The units are available for either alternating or direct current. 這些裝置既可以用交流電，或可以用直流電。
- The system can measure the direct current frequency acceleration. 該系統可以測量頻率低至直流的加速度。
- The current analysis also supports a monophyletic Deinonychosauria containing the Dromaeosauridae and Troodontidae, but this relationship is weakly supported. 本研究也支持恐爪龍類(lèi)是由傷齒龍類(lèi)和奔龍類(lèi)組成的單系類(lèi)群，但這一結論的支持強度較弱。
- The direct current will cause problems only if you travel upstream. 單向水流只有在你逆流而上時(shí)才會(huì )造成麻煩。
- Eent rate comparisons were analyzed by intention to treat, and the current analysis used stratified models to allow detail in capturing the effects of hormone therapy. 通過(guò)目標治療來(lái)分析比較時(shí)間發(fā)生率，應用分層模型進(jìn)行分析，來(lái)發(fā)現激素治療的細微作用。
