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- Emulsion slurry paver is a kind of road surface treatment method used in road maintenance in our country recently. 稀漿封層是近幾年在國內道路施工中,推廣的一種用于道路預防性養護的表面處治方法。
- This paper discusses elimination of disturbance, detection of air-raid shelter, check up of road surface and lining quality of channel and detection of karst cave. 文章針對消除干擾的方法、關(guān)于防空洞探測、關(guān)于公路路面檢測和隧道襯砌質(zhì)量檢測、地下巖溶探測等內容進(jìn)行了探討。
- The conc lusions, which adhesion ability of road to the tyre reduces so that braking dist ance increases while road surface roughness increases, are obtained. 得出路面不平度增大時(shí)，使路面對車(chē)輪的附著(zhù)能力下降，因而使制動(dòng)距離增長(cháng)的結論。
- The amplitude frequencies and distribution interval of power spectrum density of road surface depend on the roughness coefficient. 路面不平度系數的大小決定了幅值頻次和路面功率譜密度的分布區間。
- The practical application of new technologies,from the aspects of road surface compactness and the temperature isolation were measured. 從瀝青混合料物料在輸送過(guò)程中的力學(xué)特性和翻滾機理出發(fā),對傳統螺旋分料器半埋高速施工產(chǎn)生離析的原因進(jìn)行了分析。
- Solve the uneven or unfirm road surface caused by different paving. Improve quality of road surface greatly. Make road surface paved by different times integrated completely. 解決瀝青路面攤鋪過(guò)程中，一次與二次攤鋪時(shí)，冷熱接縫不平、不牢等問(wèn)題，多層結合效果好，提高了平整度，使兩次攤鋪的路面渾然一體。
- Using a nonlinear time varying tyre model, this paper simulatively analyzes the influence of road surface roughness amplitude and road spatial frequency on automobile ground adhesion ability. 采用作者建立的非線(xiàn)性時(shí)變輪胎模型,仿真分析了路面不平度幅值及路空間頻率變化對地面附著(zhù)性能的影響。
- Used for testing the evenness of sliver and roving. 用于檢驗條子及粗紗的條干均勻度。
- The paper introduces the application of RS2000 modified asphalt in the rebuilt of shian expressway by experimentation in the library, paving on the spots and testing of road surface function. 從室內試驗、試驗路鋪筑、路面功能檢測等方面介紹了RS2000改性瀝青在石安高速公路改造中的應用,試驗路鋪筑完成后,路面平整、密實(shí)、經(jīng)檢測路面功能良好。
- However,complicated the problem is,the traffic accident rate can be analyzed from such factors as the safety of road surface,the safety of highway geometry,the safety of road transects,the safety of. 對道路上發(fā)生的相關(guān)交通事故情況與道路條件安全性的關(guān)系進(jìn)行了分析,對比分析了大量國內外事故絕對數、事故率等統計數據。
- The roughness of road surface is one of the most important indexes which describe the quality of the road, and the roughness of road surface depends on the performance of the paver. 路面平整度是路面使用性能的重要評價(jià)指標之一,而路面平整度取決于攤鋪機的性能。
- You seem mistrustful even of your friends. 看來(lái)你連自己的朋友都信不過(guò)了。
- And reaches the ancient glacier state of roads from Chengdu to the Kalong ditch scenic are a extremely to be all good, to scenic are a in for pitch/cement road surface. 從成都至卡龍溝景區及達古冰川路況都非常好，到景區內均為柏油/水泥路面。
- Let go even of the idea that you are meditating. 甚至連正在禪坐的觀(guān)念都要放掉。
- A hole or pit, especially one in a road surface. 坑洞尤指路面上的渦穴或坑洞
- Be real and be unashamed, even of your faults. 不要對你們的缺點(diǎn)羞愧、要真實(shí)。
- Half the road surface is being taken up to lay new gas pipes. 人們挖開(kāi)半個(gè)路面以鋪設新的煤氣管道。
- A system of roads radiates from the town center. 一個(gè)道路網(wǎng)從鎮中心向四面八方伸展出去。
- Used for the test of the coarseness and evenness of coarse yarns. 用于測定棉條、粗紗在短片內的粗細均勻度情況。
- Asphalt is used for making road surfaces. 瀝青常用于鋪路。
