arc of lighting 中文意思是什麼

arc of lighting 解釋
發光扇面
  • arc : A. R. C. ＝ American Red Cross 美國紅十字會。n. 1. 弧；弓形，拱（洞）。2. 電弧，弧光。
  • of : OF ＝Old French 古法語。
  • lighting : n. 1. 照明；照明設備；舞臺燈光。2. 點火，發火。3. （畫中的）明暗分佈。
  1. The silicon controlled trigger and it s auxiliary circuit could regulate simultaneously the controlling coil current of four series - parallel connected powers, so the purpose of making four powers output in step with was achieved, and the process of increasing progressively current after lighting arc and weakening current after going out arc was realized

    利用可控硅觸發器及輔助電路可以同時調節串並聯在一起的四臺電源控制線圈的電流，達到四臺電源同步輸出的目的，並且實現了等離子弧噴塗引弧時電流遞增和熄弧時電流衰減的過程。
  2. In the first part, the method of velocity coefficient was used to design a 100mm diameter impeller with five single - arc - cylinder blades, and the method of velocity moment was applied to design the volute " s cross - section. the volute " s cross - section is a rectangle, which was designed as a whole structure with the front shroud of the pump. a special lighting window was designed on the side

    在第一部分工作中，設計了一個帶半開式葉輪的微型泵：葉輪外徑100mm 、共5片單圓弧圓柱形葉片；蝸殼採用速度矩法設計，內為矩形斷面，和泵殼前蓋板為一整體、透明結構，側面專門設計一個打光窗口。
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