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- As a result of these concerns, it is common practice for substations to have an electrical ground system consisting of a gird of horizontal and buried conductors. 由此考慮,變電站通常的做法是采用由水平埋設導體構成的電氣接地系統。
- They can be used for putting off just burning fires caused by intlammable liquid, Ras and common electrical equipment. 可撲救易燃液體、易燃氣體和一般電器設備的初起火災。
- Building Footing The concrete base under the foundation of a building in which copper wire may be laid to form an electrical ground. 大樓地基大樓地基下的混凝土基礎,銅線(xiàn)可以安置在這里以形成電子接地。
- You can use a common electric iron used for pressing clothes. 你可以使用普通熨衣服的電熨斗來(lái)進(jìn)行操作。
- Provided with high saturation magnetic displacement, lower iron loss and coercive force, and better soft magnetic performance in comparison with common electrical sheet. 具有高飽和磁感應強度,較低的鐵損和矯頑力,與常用的電工鋼相比具有更好的軟磁性能。
- And it has a good effect to use quasisynchronous sampling in the digital measure of common electrical parameter having the same accuracy of the synchronous sampling method. 并將準同步采樣算法應用于電工參數數字化測量中,具有良好的效果,與同步采樣具有相當的準確度。
- Electrically ground the piping system and/or electrically isolate the device with plastic pipe immediately upstream and downstream of the device. 管道系統要接地線(xiàn),或者立即在裝置的上游和下游采用塑料管道將裝置與電源隔離開(kāi)來(lái)。
- By combining the Clockwork Decoy and a common electric light, you can illuminate even the tenebrous tunnels! 只要將“發(fā)條誘餌裝置”和一盞普通的“電燈”組合在一起,你甚至能讓整條漆黑的隧道亮如白晝!
- The paper analysed contact fatigue performances of vacuum degasification steel and common electric steel. 試驗并分析了真空脫氣鋼和普通電爐鋼的接觸疲勞性能。
- electrical ground support equipment 電子地面支持設備
- The paper is smoothed and pressed to remove trapped air.You can use a common electric iron used for pressing clothes. 紙張經(jīng)過(guò)擠壓來(lái)除掉空氣,可以用燙衣服的電熨斗。
- The paper is smoothed and pressed to remove trapped air. You can use a common electric iron used for pressing clothes. 這些紙是非常光滑的,用力把殘留的空氣壓走,你可以使用用來(lái)燙衣服的熨斗。
- Knowledge without common sense counts for little. 光有學(xué)問(wèn)而無(wú)常識,則這種學(xué)問(wèn)無(wú)甚價(jià)值。
- She is in splattering solder flower, carrying out a common electric welder to give birth to the understanding of the meaning to the person. 她在飛濺的焊花中,實(shí)踐著(zhù)一個(gè)普通電焊工對人生意義的理解。
- The paper is smoothed and pressed to remove trapped air.You can use a common electric iron use used for pressing clothclothes. 你可以用一個(gè)燙衣服的電熨斗來(lái)去掉氣泡并且使它平整光滑。
- The more common electrical properties include : 1) electrical resistivity and conductivity, and 2) the relative dielectric constant, which relates the accumulated charge across and insulator to the electric field. 常見(jiàn)的電學(xué)性能包括:(1)電阻率和電導率,和(2)相對介電常數,即積累電荷和絕緣體向電場(chǎng)之間的關(guān)系。
- The paper presents the construction, principle and mattes needing attention in application of common electric heating ribbon for reference by mounting and operating people. 介紹常見(jiàn)電熱帶的結構與原理和使用時(shí)的注意事項,可供有關(guān)人員使用時(shí)參考。
- Salt is a common food preservative. 鹽是一種常用的食物防腐劑。
- The Da Electric Tool Works, the main products are sanding machine, hot air guns, lawn machines, electric grinding head, curve sawing, waxing machine. 原大成電動(dòng)工具廠(chǎng),主要產(chǎn)品有砂光機、熱風(fēng)槍、草坪機、電磨頭、曲線(xiàn)鋸、打蠟機等。
- There is still no cure for the common cold. 目前仍沒(méi)有治愈感冒的良藥。