接地管 的英文怎麼說
中文拼音 [jiēdeguǎn]
接地管
英文
earth pipe-
The shell of an electrical appliance is grounded by attaching it with a wire to a gas or water pipe.
一個電器的外殼接地是用一根導線把它聯到煤氣或水管上。Putting forward to the clear and definite concept and principia in proseminar ", the sustained land management evaluation in developing country ", and " the sustained land management ( using ) hi 21st century " point out : the land using is to combine the technique, policy with the social economic principle and the incorporated behavior of circumstance relation, in order to attain the keeping or increasing production or services at the same time, lowering the production risk, keeping nature resources potential and preventing the soil degeneration, making its have the economic vitality and accepted by the social
土地資源的可持續利用是可持續發展的基礎,沒有土地資源的可持續利用就不可能有可持續發展。 1991年9月在泰國清邁舉行的「發展中國家持續土地管理評價」研討會和1993年6月在加拿大舉行的「 21世紀持續土地管理(利用) 」國際會議上提出了持續土地利用的明確概念和基本原則:指出可持續土地利用是將技術、政策和旨在使社會經濟原理與環境關系一體化行為結合起來,以便同時達到保持或提高生產或服務,降低生產風險,保持自然資源潛力和防止土壤退化,使其具有經濟活力和被社會所接受。The window lattice, doorframe, even posts of the bed curtain have no crooked sign ; they are beautiful without decoration, thick and direct. though unvarnished and simple, however, from their color and luster or their own lines, can still find out its unparalleled quality
沒有彎曲的跡象,不作雕飾的美,渾厚而直接。盡管質樸簡單,然而,從它的色澤或是本身的紋路,仍舊可以看出它無與倫比的質地。In the early times, we once lived on a piece of land where there was a dilapidated house leveled almost to the ground. master was able to build a simple house on the remaining foundation and walls. she did everything herself, mixing concrete, laying bricks, plastering walls, setting up wooden frames, hammering big nails, and even doing the plumbing
當時我們所住的那塊地上,有一處幾乎只剩地基的斷垣殘壁,師父就順著它所殘留的形勢在地上繼續蓋起一棟簡單的房子,從拌水泥砌磚塊抹墻壁架木頭槌大釘接水管等等,無不親自動手。On 17 february 1930, after 57 days of work, engineers succeeded in connecting kowloon and hong kong island with a cross - harbour submarine pipeline. by 23 february, the connection works between the submarine pipeline and the land mains, on both sides of the harbour, were also complete
連接港九的輸水管直徑12寸,於1930年2月17日完成,由第一次將水管放入海底起計,共用了57個工作天,而連接沉管與陸地水管的工程亦在2月23日完工。The lightning resisting level of microelectronic device, the property of tvs diode and solid - state discharge triode, three grades protection for power source device, grounding and shield requirement for communication system to protect lightning and the lightning troubles in recent years at hubei electric power company were introduced
摘要介紹了微電子器件耐雷水平、新型防雷器件tvs管和固態放電管的特性、電源裝置的三級保護、通信系統防雷接地與屏蔽的有關要求和湖北省電力公司通信系統中近幾年雷害情況。Because of these accidents all tanks containing solvents and all pipes were earthed.
由於這些事故,裝有溶劑的所有貯槽和管道都要接地。Aircraft. fuel nozzle grounding plugs and sockets
飛機.注油管嘴接地插頭和插座The mechanical principle and the manufacture of the steel barrel type barer, and its operation in the substation ground network construction have been introduced
摘要介紹了鋼管式鉆具的製作、構造原理,以及在變電所接地網敷設中的應用情況。When the wave wells up the regulation that the voltage is greater than the gas and in charge of, gas in charge of discharge earth connection too high voltage, protect the apparatus systematically
當浪涌電壓大於氣體管的規定時,氣體管會將過高的電壓放電接地,保護系統器材。Products : rectifers, high silicon cast iron anodes, mmo anodes ( rod, tubularribbon ), titanium conductor bar, sacrificial anodes ( aluminum, magnesiumzinc ), magnesiumzinc ribbon anodes, zinc grounding cell, reference electrodes, test postjunction boxes, thermite ( corrtech exothermic weld metal ) mold, cathodic protection system utilizing solar energy, cp data remote monitoring system, and other accessories
我們的產品:恆電位儀、高硅鑄鐵陽極、鈦基混合金屬氧化物陽極(帶狀、棒狀、管狀) 、鈦導電片、鋅合金陽極、鎂合金陽極、鋁合金陽極、鋅帶鎂帶、長效硫酸銅參比電極、高純鋅參比電極、鋅接地電池、陰極保護測試樁、鋁熱焊模具和焊劑、太陽能陰極保護系統、陰極保護參數遠程監測控制系統等全系列陰極保護系統配套產品。If you laid all our laws end to end, there would be no end
盡管把我們的全部法律頭尾相接地排成一列,仍不見得有盡頭。This paper is focused on the operation of single - phase earthprotection for little earth current system. based on the analyses for several kinds of ground protections, one ground protection with the functions of line selection and ground positioning is proposed for the complex automatic and mordern management for the electric substation. by this means, the economic, reliability, safty and stable operation for the grid can be achieved
針對小接地電流系統單相接地保護的運行進行了論述,並分析比較了幾種目前採用的小接地電流系統單相接地保護的功能及優缺點,建議採用一種既能選線又能定位的小接地電流系統單相接地保護裝置,以適應綜合自動化和現代化管理的需要,確保系統經濟、可靠、安全、穩定運行。Feeder grounding clip
饋管接地夾All of piping, storage tank that need static grounding must be firmly grounded
需靜電接地的工藝管道及貯罐應可靠接地。Designers and registered electrical workers may be uncertain whether conductive parts such as metallic bathroom accessories, metallic windows or metallic door handles are extraneous conductive parts. when difficulties are encountered, you may carry out a measurement as illustrated in figures 4 and 5. in figure 4, a is an exposed conductive part with a resistance rcpc to main earthing terminal
附圖四載列外露非帶電金屬部分a及懷疑為非電氣裝置金屬部分b (例如是金屬水喉管或木門的金屬手柄) , a對總接地終端的阻抗為rcpc , b對地的阻抗為rx 。3 ) the optical fiber sensor used hi oil contamination measurement is also developed. some key techniques such as selection of light source and photoelectric cell, designs of measurement set and flow cell are analyzed. a new orthogonal optics has been presented and virtually improved the reliability of test data
3 )研製了測量油液污染度的光纖傳感器,分析了光路設計的各種關鍵技術(如光源、光電接收管的選擇、測量光路和樣品池的設計等) ,設計了正交光路光學系統,有效地提高了檢測信號的可靠性。One credit card company, which piloted targeted contact management, identified an increase in sales of 25 percent and a reduction in cost of 10 percent, worth over $ 20 million when rolled out to its entire customer base
一家信用卡公司率先採用目標接觸管理之後,其營業額提高了25 % ,而成本減少了10 % ,為整個客戶基地賺進2千多萬。Signs and luminous - discharge - tube installations operating from a no - load rated output voltage exceeding 1 kv but not exceeding 10 kv - requirements for earth - leakage and open - circuit protective devices
無荷載額定輸出電壓大於1kv小於10kv的標志和發光放電管裝置.接地漏電和開路防護裝置要求Signs and luminous - discharge - tube installations operating from a no - load rated output voltage exceeding 1 kv but not exceeding 10 kv - part 2 : requirements for earth - leakage and open - circuit protective devices
無荷載額定輸出電壓大於1kv小於10kv的標牌和發光放電管裝置.第2部分:接地漏電和開路防護裝置要求分享友人