接近繼電器 的英文怎麼說
中文拼音 [jiējìnjìdiànqì]
接近繼電器
英文
approach relay- 接 : Ⅰ動詞1 (靠近;接觸) come into contact with; come close to 2 (連接; 使連接) connect; join; put ...
- 近 : Ⅰ形容詞1 (空間或時間距離短) near; close 2 (接近) approaching; approximately; close to 3 (親...
- 繼 : Ⅰ動詞(繼續; 接續; 接著) continue; succeed; follow Ⅱ副詞(繼而) then; afterwards
- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 接近 : 1 (靠近; 相距不遠) be close to; near; approach 2 [天文學] approach; approximation; application;...
- 繼電器 : [電工] electric relay; relay
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Approach lighting relay
列車接近燈光繼電器Applying relative arithmetic to all kinds of faults and calculating off - line, we can master time - distance relation chart for all kinds of faults. computation indicates : when transmission lines occur faults, the data window of protection algorithm consisting of prefault and postfault data at the same time has important significance. the following methods are useful to achieve the inverse time characteristic : calculating impedance by using flourier in a full cycle, calculating work voltage by using fault component, calculating the torque created by a phase comparator or a magnitude comparator
實際的計算表明:輸電線路發生故障后,用故障前後的數據同時充滿保護演算法的數據窗,對于快速切除近區故障具有很重要的意義;同時利用故障前後的數據,下述方法可以比較好地實現距離保護的反時限特性:直接用全周傅里葉演算法進行阻抗計算;採用工頻變化量阻抗繼電器進行工作電壓的計算;採用轉矩的思想進行轉矩的計算。We are a company for producing mini relay, large power relay, magnetic latching relay, time relay, solid - staterelay, car relay, sensor approach switch, light or electric switch, counter, timer apparatus design, r d manufacture, produce and sales
公司專業科研開發生產銷售小型繼電器,大功率繼電器,磁保持繼電器,時間繼電器,固態繼電器,汽車繼電器,傳感器接近開關光電開關,計數器計時器等。Over the years devices other than the wet and dry bulb psychrometer have evolved which permit a direct measurement of relative humidity. these sensors are, for the most part, electrochemical sensors which offer a degree of ruggedness, compactness and electronic readout ability
近年除乾濕球濕度計外,其他儀器亦相繼出現,使我們可直接計量相對濕度。這些感應器大都屬于電子感應器,它們比較耐用、小巧及設有電子讀數。Shanghai sonon automait system co., ltd. is specialized in the production of promixity switches, photoelectric switches, solid state relays for the sensor and controller manufacturers. it is one of the country ' s largest oems
上海索能自動化系統有限公司是專業生產接近開關,光電開關,固態繼電器等傳感器與控制器的生產廠家,是全國最大的一家oem廠商。分享友人