重軌 的英文怎麼說
中文拼音 [zhòngguǐ]
重軌
英文
[鐵道] heavy rail-
At present, when people select equipment for container storage yards, rubber tyred gantry crane ( rtg ) has become their first selection. and as the " agnate brother " of rtg, rail mounted gantry crane ( rmg ) often neglected by them
當前，在進行集裝箱碼頭堆場設備選配時，輪胎龍門起重機（ rtg ）已成為人們的第一選擇，而作為同族「兄弟」的軌道龍門起重機（ rmg ）往往被人們忽視。On the base of choosing proper model and designing route, it uses cad and probes into an efficient and easy design way to enhance design efficiency and shorten design periods. it brings in the way of multiple - objective optimization and gives proper optimization model and algorithm to get a comparative satisfying result. and it applies system simulation to cable crane design and gives the simulation model and arithmetic of the freight track
本文針對此問題，引入現代的設計方法：在選取合適的模型和設計路線的前提下，運用計算機輔助設計，研究探討高效便捷的設計方法，大大的提高設計效率，縮短設計周期，節約成本；引入多目標優化的思想，提出合理的優化模型，給出了實現演算法，得到了比較滿意的結果；引入系統模擬的設計理念，給出了荷重軌跡的模擬模型實現演算法和程序，對荷重軌跡進行了計算機模擬，提高了纜索起重機布置的效率和質量，提高了生產的安全性。Study on slit of heavy rail waist
重軌軌腰縱裂研究Abstract : heating curves of billet for heavy rail in reheating furnace are measured by use of dragging coupling methods. effects of fuel consumption, furnace temperature and heating time on billet temperature are studied and current thermal schedule of reheating furnace is evaluated, which provides the basis for optimizing and improving thermal schedule of reheating furnace
文摘:運用拖偶法測量了重軌鋼坯在軌梁加熱爐內的升溫曲線，分析了燃料消耗、爐溫與加熱時間對鋼坯溫度的影響，評價了現行的加熱爐熱工制度，為優化、完善加熱爐熱工制度提供了依據。In order to adjust structure of production 、 meet requirement of market and improve economic benefit 、 cancel old mould casting system ， pangang decided to enlarge continuous casting ratio and eliminate mould casting system ， pangang decided to install one new bloom casting machine 、 one new 130t lf plants 、 one new 130t rh degassing plants 。 this rh can treat 1000000t molten steel in every year ， it meet mostly request of the rail mill that they produce high quality and high speed heavy rail 。 the writer is a stuff member of this project
攀鋼公司為了改善產品結構、增強市場竟爭能力和提高經濟效益，淘汰落後模鑄系統，決定擴大連鑄比並淘汰模鑄，新建一臺六流方坯連鑄機、一臺rh真空處理精煉裝置、一座lf爐。這臺新建rh真空處理裝置年處理鋼水100萬噸，主要滿足軌梁廠生產優質高速重軌和型鋼的要求。作者作為該項目的三電部分主要參與人。Axle load scale
測定軸重軌道衡Mechanisms of rare earth in clean bnbre steel for heavy rail
重軌鋼中的作用機制Effect of re on inclusion of bnbre rail steel
重軌鋼中稀土對夾雜物的作用Behavior of rare earth in bnbre steel for heavy rail
重軌鋼中的作用機制Effects of rare earth on microstructure of bnbre steel for heavy rail
重軌鋼微觀組織的影響Effect of trace rare earth on structure and properties of u71mn steels
鋼重軌組織和性能的影響Heavy rail computer aided roll - pass design
重軌計算機輔助孔型設計An analysis of heavy rails ' decarburization
重軌鋼脫碳的研究Research of the correlation of chemical composition of heavy rail with its performances
重軌鋼成分與性能相關關系研究Development trend of high - speed railroad and strategies of wisco ' s heavy rail production
高速鐵路發展趨勢及武鋼重軌生產策略The secondary refining technology of steel for heavy rail has been comprehensively discussed in view of processes, equipment and automatic control, which provides valuable references for the production of the steel for heavy rail
從工藝、設備、自動控制等方面對重軌鋼的爐外精煉技術進行了較全面的論述，對重軌鋼鐵生產具有較好的參考價值。Two - tier system ; double - track system
雙重軌制Two - tier system double - track system
雙重軌制Double - track system
雙重軌制On the multitrace of the scientific trend of thought in the period of the revolution of
論辛亥革命時期科學思潮的多重軌跡分享友人