熄弧室 的英文怎麼說
中文拼音 [xīhúshì]
熄弧室
英文
expulsion element
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熄 :
動詞（熄滅） extinguish; put out
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弧 :
名詞1. [數學] （圓周的任意一段） arc2. （古代指弓） bow
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Effects of different fuel - air ratios and different geometric parameters of dual - stage swirler ( such as inner diameters of the primary swirl and secondary swirl passages, outer diameters of the secondary swirl passages, vane angle of the primary and secondary swirler, the distance of the flare exit from throat etc ) on combustion performances are studied experimentally. the experimental results show that radial profiles of the outlet gas temperature 、 combustion efficiency 、 emissions of co2 、 co and nox and lean blowout are affected with different degrees by the different geometric parameters of dual - stage swirler and the arrangement of primary holes
在不同油氣比下，不同的雙級旋流器幾何參數（例如:一級與二級旋流器出口內徑d 、葉片安裝角、二級旋流器出口外徑d 、二級旋流器的喉道到出口截面的距離l和喉道前後的圓
弧半徑r以及主燃孔孔布局等）對單頭部環形燃燒
室的出口溫度分佈、燃燒效率、貧油
熄火油氣比以及污染物（ co _ 2 、 co和nox ）排放等燃燒性能的影響規律進行了研究。
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Because the vacuum interrupter has fully utilized the excellent insulation and putting out electric arc character of vacuum, it became the mainstream and direction of development in low and mid voltage field
真空滅
弧室由於充分利用了真空優異的絕緣與
熄弧特性，在中壓開關領域中已成為當前的主流及未來發展的方向。
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The vacuum killing arc room has been the mainstream and future developing aspect in middle - voltage switch field because it has fully utilized the excellent characteristic of the insulation and killing arc of the vacuum
真空滅
弧室由於充分利用了真空優異的絕緣與
熄弧特性，在中壓開關領域中已成為當前的主流及未來發展的方向。
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It is a very high advancement to the development from two - pressure arc - quenching chamber and single - pressure arc - quenching chamber to the self - energy arc - quenching chamber now for arc - quenching theory of sf6 cb make use of the arc blocking effect, namely arc - self - energy, to increase sf6 gas pressure in the arc - quenching chamber and get the efficient blasting effect to extinguish the arc when the arc current is zero
Sf _ 6斷路器從雙壓式、單壓式發展到如今的自能式是斷路器滅弧原理的一個重大飛躍。自能式sf _ 6斷路器利用電弧阻塞效應即利用電弧本身的能量使滅弧室內sf _ 6氣體的壓力升高，在電弧過零時產生有效的氣吹而熄滅電弧。
