electronic flash meter 中文意思是什麼
electronic flash meter
解釋
電子閃光測光表- electronic : adj. 電子的，電子操縱的；用電子設備生產的；用電子設備完成的。adv. -cally
- flash : vt 1 使閃光，使閃爍；反照，反射 （back）。2 晃；迅速傳達出去，拍出，發出（電報等）。3 使閃現；把...
- meter : n. 1. 測量儀表，計量器；計，表。2. 計量人；計量官。vt. 用表計算[測量、記錄]。n. 〈美國〉＝ metre.
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Dds951 series electronic single - phase electric meter is the most advanced static electronic meter in china. the meter designs use large - scale intergated circuit. high reliability step motor, it can the ac single - phase active energv voltage rating : 220v : frequency 50hz, positive and negative two directions and accumulates in one direction. the test singnal is isolated by phototransistor : it also has the function of anti - fraud, and indicates it s operation situation on flash light, so it could be managed very easy
Dds951單相電子電能表，是金雀儀表公司開發的新型電度表。該產品是採用規模專用集成電路，高可靠性步進電機等先進技術製造的國內最新電能試題新產品，用來計量額定電壓為220v ，頻率為50hz的交流單相有功電能，該產品能夠精確計量正負兩方向的有功電能，且以同一個方向累計。
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