日立電線公司 的英文怎麼說

中文拼音 [rìlìdiànxiàngōngsī]
日立電線公司 英文
hitachi cable, ltd
  • 日 : Ⅰ名詞1 （太陽） sun 2 （白天） daytime; day 3 （一晝夜; 天） day 4 （泛指某一段時間） time 5 （日...
  • 立 : 動1 （站） stand; remain in an erect position 2 （使豎立; 使物件的上端向上） erect; stand; set up...
  • 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...
  • 線 : 名詞1 （用絲、棉、金屬等製成的細長的東西） thread; string; wire 2 [數學] （一個點任意移動所構成的...
  • 公 : Ⅰ形容詞1 （屬于國家或集體的） state owned; collective; public 2 （共同的;大家承認的） common; gen...
  • 司 : Ⅰ動詞（主持; 操作; 經營） take charge of; attend to; manage Ⅱ名詞1 （部一級機關里的一個部門） dep...
  • 日立 : hitachi（sanyo）
  • 電線 : （導線） wire; electric wire; current lead
  1. Aiming at the problems of the k190jik rail welding machine, that the parameter modification is difficult, the welding process is not enough stability and the welding machine has no on - line diagnosis function, in this paper, the control system of the welding machine was promoted completely adopting the fx2n - 64mr programmable logic controller and the pcl - 1800 data acquisition card, the das ( data acquisition system ) was set up by using labview and visual basic software, the functions of welding voltage stabilizing and adjusting, current controlling and intellectual modification was improved, welding quality diagnosis system was built up, and the assembling and debugging of the control system was completed, including the process experiments

    本文針對k190jik鋼軌焊機控制系統存在參數修改困難、焊接過程不夠穩定、無焊接質量在線診斷功能等問題，採用日本三菱公司fx2n - 64mr可編程序控制器、研華工控pcl ? 1800數據採集卡等為核心控制部件，對焊機的整機控制系統進行了全面升級。運用軟體labview和vb開發了數據採集系統，完善了焊接穩壓、調壓、電流恆值控制與智能調節功能，利用vb建立了焊接質量在線診斷系統，並完成了系統組裝調試與工藝試驗研究工作。
  2. Operations of the power corporation include power energy sending, purchasing, selling, pumped storing and timed balancing. in the model trading price and trading quantities of all operations are considered as model parameters, as well as operating profit as model objects. at the same time the response of user rose by price quivering, generation cost curve and unit parameters of independent power plant and pumped storage are considered as restriction

    帶獨立電源電力公司包含上網、購電、售電、抽水蓄能和實時平衡等運營業務，模型以各業務環節中的交易電價和交易電量為參數，以電力公司日運營收益最大為目標，並考慮了用戶對電價波動的響應以及獨立電廠、抽水蓄能電廠的發電成本曲線和機組參數等約束條件。
  3. Johannesburg south africa 28 nov the forest canopy of construction cranes on luanda s skyline is an indication of the economic development that angola s is undergoing particularly after the end of the country s civil war three years ago says kpmg angola in a recent report

    南非，約翰內斯堡， 11月28日電畢馬威安哥拉公司在近期的報告中稱，羅安達地平線上林立的吊車表明了安哥拉經濟的發展。特別是三年前內戰結束后，安的經濟開始快速發展。
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