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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
- 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>
- 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 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。
- Be how much a treadle motorcycle direct current fire maker? 一個(gè)踏板摩托直流電打火器多少錢(qián)？
- Direct current is current with no reversals in polarity. 直流，是指沒(méi)有正負極性往復變化的電流。
- The results show that for a better description of the current transport properties for abrupt AlGaAs/GaAs HBT, the current variance caused by the disturbance of the energy barriers at abrupt junction interface must be taken into account. 結果表明:為了精確描述電流傳輸,必須考慮突變結界面勢壘形狀及高度擾動(dòng)所引起的電流變化。
- To run a direct motor,we must connect it to a direct current source. 要開(kāi)動(dòng)直流電機，我們必須把它接到直流電源上。
- Direct Current( DC) Direct current is current with no reersals in polarity. 直流直流是指沒(méi)有正負極性往復變化的電流。
- Direct Current( DC) Direct current is current with no reversals in polarity. 直流直流是指沒(méi)有正負極性往復變化的電流。
