wear track 中文意思是什麼
wear track
解釋
磨損痕跡-
Using vogel ' s wear index as the rail side wear index, the paper analyzes the side wear variations of rail head when the parameters in the wheel / rail system vary, analyzes the influences of track irregularity on rail uneven wear on gauge corner emphatically. this paper analyzes the rail side wear dates measured by track division of shan hai guan since 1990, then gains the relationship between side wear and traffic volume and sums up the characteristics and regularities in the formation and development of side wear. in the end, some measures for regarding the side wear on curves are put forward
從輪軌摩擦、輪軌接觸幾何關系、輪軌接觸應力和輪軌蠕滑等方面對鋼軌側面磨耗機理進行了探討，從軌道幾何參數、機車車輛運營條件等方面對鋼軌側面磨耗的影響因素進行了重點分析和總結；應用輪軌系統動力學，建立了輪軌空間耦合振動時變模型，採用vogel側磨指數作為鋼軌側磨指標，系統分析了輪軌參數變化的情況下，軌頭側面磨耗的變化規律，重點分析了軌道不平順對鋼軌不均勻側磨的影響；對山海關工務段1990年以後現場測得的曲線鋼軌側磨數據進行了分析，通過擬合得到了鋼軌側磨量與運量的關系曲線，並總結了曲線上股鋼軌側面磨耗的特徵和發生、發展規律；最後提出了一些減緩曲線鋼軌側面磨耗的措施。 -
Oh, and we only wear jeans or track pants on fridays
噢，我們只在禮拜五穿牛仔褲或者運動褲 -
The experiment on wear of sustaining wheels and track board
拖拉機履帶板與支重輪摩擦副的磨損試驗 -
Then, an optimal design to minimize tyre wear is performed, which brings forward the way to reduce tyre wear through optimal choosing and modulating original deposition of double - link independent suspension and optimizing the cut point of track rodin
論文對雙橫臂獨立懸架參數提出以減小輪胎磨損為優化目標，進行了優化設計。提出了通過優選、調整懸架初始位置狀態，以及優化確定轉向橫拉桿斷開點位置的方法，來減小輪胎磨損。 -
Young urban chinese, and a growing minority in the countryside, are like their counterparts from brooklyn to bangkok : they wear athletic shoes, baggy t - shirts and track suits
中國城市的年輕人以及少數的郊區年輕一代，跟那些從（紐約）布魯克林到曼谷的年輕人相同:穿著運動鞋，寬大的t恤衫和褲子
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