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- Study on Asphalt Pavement for Semi Rigid Base of High Class Highway in the Middle Southern Zone of China 中南片区高等级公路半刚性基层沥青路面典型结构的研究
- Research on the Bituminous Pavement Performance of Semi Rigid Base under the Accelerated Loading Facility(ALF) 半刚性基层沥青路面性能的加速加载试验研究
- Fatigue cracking is a main form of structural damage of asphalt pavements (chiefly including asphalt pavement with half rigid base course and AC overlay on portland cement concrete pavement). 疲劳开裂是沥青类路面(主要为半刚性基层沥青路面与水泥混凝土路面沥青混凝土加铺层结构)的主要破坏形式。
- Discussion on the semi rigid base of high-grade highway 高等级公路半刚性基层探讨
- Finite Element Analysis of Temperature Stress in Half Rigid Base Asphalt Pavement with Geo - engineering Grid 铺设土工格栅的半刚性基层沥青路面温度应力有限元分析
- semi rigid base 半刚性基层
- It is still a unsolved problem that semi - rigid base appears the shrinking crack at early stage. 半刚性基层早期出现收缩裂缝,是目前尚未很好解决的施工技术问题。
- The results found a rigid base for the fut... 该结果为板材零件的粘性介质压力成形实验研究奠定了基础。
- A tightfisted man was standing on the pavement with two heavy suitcases hailing a taxi. 一个吝啬的人带着两只很重的箱子站在人行道上叫出租车。
- At last a probabilistic method of structure design of concrete pavement with LCB is advanced. 论文还提出了贫混凝土基层混凝土路面的概率型结构设计方法。
- The semi rigid package system features Bemis EZ Peel?Reseal film, an advanced peelable technology that exposes a pressure sensitive layer when the consumer opens the package. 半刚性包装系统的功能比米斯易剥离?重新封装薄膜,先进的剥离技术,暴露了压力感应层当消费者打开包。
- A continuous terrazzo pavement with 20 different grain combinations that emphasize the room's depth. 一片连续的由20中不同纹理构成的水磨石地面增加了室内空间的深度。
- A probabilistic method of structure design of asphalt pavement with porous concrete base is put forward. 提出多孔混凝土基层沥青路面的概率型结构设计方法。
- The Early Distress and Treatment of Semi - rigid Base Bituminous Pavement of Motorway 高速公路半刚性基层沥青路面主要早期病害及防治措施
- The concrete pavement with lean concrete base (LCB) is a suited kind of pavement structure for heavy and over-heavy traffic.Because of its excellence, it has good future. 贫混凝土基层混凝土路面是一种适用于承受重、超重交通的路面结构,由于其种种优点,具有很大的发展潜力。
- Annant R. Kukreti, Mohammand R. Taheri &Ranger H. Ledesma, ” Dynamic Analysis of Rigid Airport Pavement with Discontinuities”, Journal of Transportation Engineering v118 n3 May-Jun, 1992. 李中生,“机场刚性道面承受温度及荷载之行为监测及分析”,国立中央大学土木研究所硕士论文,民国八十三年六月。
- The principles of Self-pierce riveting with semi tubular rivet,self-pierce riveting with solid rivet,dieless clinching,clinching and Hydro-clinching are introduced. 主要介绍半空心铆钉自冲铆接、实心铆钉自冲铆接、无模铆冲连接、有模铆冲连接、液压铆接等技术的工作原理,比较各种连接技术的优、缺点。
- The pavement was covered with dogs' excrement. 便道上满是狗屎。
- Methods The expression of MDR1 gene in 77 cases of AL patients and 10 cases of control group was detected with semi quantitative reverse transcription polymerase chain reaction (RT PCR). 方法 采用半定量逆转录聚合酶链反应( R T? P C R),对77 例 A L病人及 10 例正常人 M D R1 基因表达进行检测。
- With semi quantitative noncompetitive RT-PCR assay, the hTERT mRNA expression in IMR90 cells was negative and the normalized hTERT mRNA expression in T24 cells was 0.06[hTERT(IOD)/GAPDH(IOD)]. 半定量非竞争RT-PCR检测IMR90和T24细胞株hTERT mRNA的表达,IMR90细胞株hTERT mRNA无表达,T24细胞株hTERT mRNA表达为0.;06[hTERT(IOD)/GAPDH(IOD)]。