鐵路驗道車 的英文怎麼說
中文拼音 [tiělùyàndàojū]
鐵路驗道車
英文
railway inspection car- 鐵 : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
- 路 : 1 (道路) road; way; path 2 (路程) journey; distance 3 (途徑; 門路) way; means 4 (條理) se...
- 驗 : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
- 道 : Ⅰ名詞(道路) road; way; route; path 2 (水流通過的途徑) channel; course 3 (方向; 方法; 道理) ...
- 車 : 車名詞1. (中國象棋棋子的一種) chariot, one of the pieces in chinese chess2. (國際象棋棋子的一種) castle; rook
- 鐵路 : railway; railroad; rail
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Railway applications - rolling stock - pantographs : characteristics and tests - pantographs for main line vehicles
鐵路設施.軌道車輛.集電器:特徵和試驗.干線車輛的集電器Railway applications - rolling stock - pantographs : characteristics and tests - pantographs for metros and light rail vehicles
鐵路設施.軌道車輛.集電器:特徵和試驗.城市鐵路和輕軌車輛用的集電器Road vehicles ; brake linings ; seizure to ferrous mating surface due to corrosion ; test procedure
道路車輛.制動襯片.因腐蝕對鐵質配合面的卡住.試驗程By means of trigonometrical progression method and the mainline track spectrum, the sample function of the chinese mainline railway track random geometric irregularity is simulated. with the data obtained from track geometry inspection car on qinhuangdao - shenyang special line for passenger transport and arma time series model, the sample function of high - speed railway track random geometric irregularity are simulated. based on existing literature, the artificial bogie crawl waves at various different speeds are randomly simulated
根據我國干線鐵路軌道譜,採用三角級數法模擬出干線鐵路和準高速鐵路軌道不平順的樣本函數;根據秦沈客運專線高速試驗段軌檢車資料,採用arma時間序列模型模擬了高速鐵路軌道不平順隨機樣本函數;在既有研究資料的基礎上模擬出各種速度客車構架人工蛇行波;用隨機變量描述道床橫向剛度,並進行了隨機模擬;將振動理論和穩定理論結合建立系統的分析模型和運動方程;根據monte ? carlo法編制了車輛?軌道耦合系統隨機振動分析程序,進行了無縫線路隨機動力響應分析,通過試驗對計算模型、計算方法進行了驗證。As the incubator company for the metro cars manufacturing in china and one of the first groups of metro trains producers in china, this company has shown much advantage in the area of the r d of urban rail vehicles
同時擁有一大批製造經驗豐富的技術工人。長客股份公司在新型鐵路客車動車組以及城市軌道車輛的研製生產方面居於國內領先水平。China railway department have made out related technical standard and document to analysis and design it though it is touch and hard job to design the cylindrical spiral spring by manual. so it is urgent necessary to develop a special cad software. in this paper, the design thought and flowchart of special railway spring suspension cad software has been deeply described and some resource codes and instances have been inserted
對于鐵路車輛專用螺旋圓彈簧的設計,鐵道部制定了詳細的技術標準和規範文件,但是採用手工設計與驗算顯得十分繁瑣,計算量大,因此開發了鐵路車輛典型零件「圓柱螺旋壓縮彈簧」專用cad軟體,對于合理設計其結構尺寸,選擇適宜的結構參數,提高設計效率和設計質量具有十分重要的現實意義論文敘述了所開發的鐵路車輛典型零件「圓柱螺旋壓縮彈簧」專用cad軟體的主要設計思想和設計流程,並給出一些源代碼和例子。分享友人