電源切斷開關 的英文怎麼說
中文拼音 [diànyuánqiēduànkāiguān]
電源切斷開關
英文
power cut off switch- 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...
- 源 : 名詞1. (水流起頭的地方) source (of a river); fountainhead 2. (來源) source; cause 3. (姓氏) a surname
- 切 : 切Ⅰ動詞1 (合; 符合) correspond to; be close to 2 (用在反切后頭 表示前兩個字是注音用的反切)見 ...
- 斷 : Ⅰ動詞1 (分成段) break; snap 2 (斷絕;隔斷) break off; cut off; stop 3 (戒除) give up; abstai...
- 關 : Ⅰ動詞1 (使開著的物體合攏) close; shut 2 (圈起來) shut in; lock up 3 (倒閉; 歇業) close down...
- 電源 : source; current source; electric source; power pack; power supply; power source; source of power ...
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If bath king has been used for a long time, there will be feculence on the switch panel. when clear it, cut off power at first to make sure power off. and then use dishcloth with a little neutral detergent to rub it till the feculence is removed
用戶長期使用浴霸,開關面板沾有污漬,在清理這些污漬時,應先切斷電源(零線和相線) ,並在確認沒電的情況下,用沾有少量中性清潔劑的抹布擦試,待污漬擦去后,再用清潔干布擦乾。This fact enables the supply to be turned off as required by a switch.
這就使我們在需要斷電時就能用開關切斷電源。Two serious accidents occurred in recent months, both involving short - circuiting of live parts on low voltage electrical installations. in each case, the registered electrical workers ( rews ) did switch off the mains and essential supplies at the consumer s switchboard in order to carry out periodic maintenance inspection. however, they did not isolate the electricity supply from the power company
在這兩宗個案中,注冊電業工程人員在進行定期檢查時,並未聯絡電力公司切斷來電電源,而祗是將用戶開關掣板的總掣及后備電源關掉,所以這些電掣的來電方向,仍然是帶電。Means are provided to disconnect all conductors from the service - entrance conductors and to indicate whether it is in the open or closed position
提供切斷連接電源開關導體的各種手段並標明其開啟或關閉位置For ballasts with rest mode facility changeover from rest mode to normal mode shall occur automatically at greater than 0. 9 times the off cycle extended to 3 s and the ballast put into the rest mode after 2 s of the off periods in the 500 switching cycles
帶有休止狀態裝置的自容式應急燈具,從休止向正常狀態的轉換應在不大於0 . 9倍額定電壓下自動運行3秒,在500次開關周期結束切斷電源的2秒時間內應使自容式燈具進入休止狀態。Safety main electric switch handle on the door tothe electric cabinet, which cuts off the main supply when the door is opened
電櫃門把手聯動電源開關,在門被打開時總電源被自動切斷。分享友人