石燕橋 的英文怎麼說
中文拼音 [dànyānqiáo]
石燕橋
英文
shiyanqiao-
It satisfies the requirements of china standard ( gb / t 14549 - 93 ), the harmonic and negative sequence component leaded by the input of electrified railways traction load are measured in si yan qiao substation. this thesis mainly analyzes the effects on the electric elements, feeding system losses, protection system and automatic device, and proposes corresponding schemes according to the problems occurring in si yan qiao substation
本文實測了瀘州石燕橋變電站電氣化鐵路牽引負荷注入電網的諧波和負序分量，著重分析了電力系統中電氣設備、供電網線損、繼電保護和自動裝置受電氣化鐵路諧波和負序的影響，並針對石燕橋變電站出現的問題提出了對策。In the trade of oil chemical industry, daqing petrifaction, yanshan petrifaction, qiru petrifaction, yangzi petrifaction, jinshan petrifaction, maoming petrifaction, cangzhou petrifaction, jiling petrifaction, tianjing petrifaction, jinan refinery, nanjing petrifaction, gaoqiao chemical industry etc. national famous petrifaction enterprises adopt our thermocouples, thermo resistances, double metal thermometers in most of their items ; shanghai petrifaction adopts our thermocouple, thermo resistance, and double metal thermometer in over 20 items which have been built by shanghai petrifaction since 1997
如石油化工行業，燕山石化魯石化揚子石化金山石化茂名石化大慶石化等「六大乙烯」在內的大型化工企業，以及廣州石化鎮海石化滄州石化吉林化工天津石化濟南煉油廠南京石化高橋化工岳陽石化烏魯木石化獨山子石化濮陽中原石化撫順石化等國內著名石化企業的絕大部分項目採用我公司的
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