- 更多网络例句与地沥青相关的网络例句 [注：此内容来源于网络，仅供参考]
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For this reason, the project creates the mathematical model and numerical method of backcalculation of layer moduli in asphalt pavement based on homotopy method in accordance with the theories of differential topology and optimization. Through selecting the rational objective functions of backcalculation of moduli, a large number of deflection basins of asphalt pavement with FWD are made the backcalculation of moduli to solve effectively the present problems and ensure the reliability of backcalculation of layer moduli in asphalt pavement.
为此，本项目根据微分拓扑和最优化理论，建立了基于同伦方法的沥青路面模量反算的数学模型和计算方法，并通过选取合理的模量反算目标函数，对大量FWD实测的沥青路面弯沉盆进行了模量反算，从而有效地解决了目前存在的问题，保证了沥青路面模量反算的可靠性。
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Montan wax is a mixture of wax, resin and asphalten, in Which resin shows harmful effect on the quality of montan wax,Thus it must be removed in advance.
褐煤蜡主要是由蜡质、树脂和地沥青三种组分所组成的混合物，其中树脂对产品质量影响较大，常需预先加以除去。
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The order contact of skeleton is similar to that of common traffic and is suitable to be kept between 1.07 and 1.15. When adopting dynamic stability index to evaluate the high temperature performance of asphalt mixture, it is likely to stretch the work of modified asphalt and there is a discrepancy between the capacity to evaluate different gradation designs and the practical facts. In the late process of creep, stiffness module index can evaluate the high temperature performance of asphalt mixture which is relatively objective. The rutting prediction model based on this is relatively reliable.
采用车辙动稳定度指标评价沥青混合料高温性能时，可能夸大了改性沥青的作用，其对不同级配优劣的鉴别能力与实践事实间也存在一定的差异，而蠕变劲度模量指标能够较为客观地评价沥青混合料的高温稳定性能，且在此基础上建立的车辙预估模型经实践检验具有较高的可靠性。
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可为省内外客户办理运输；靠优质特价，我厂经销商和用户遍布全国各地；来电话即可告之最低价格；，超低价的优质产品种类：★专业生产：数千种色油漆，银粉漆，调合漆，醇酸油漆，硝基油漆，有机硅漆，丙烯酸漆，防锈漆，马路划线漆，耐热耐高温漆，工程用漆，快干油漆，白厚漆，铅油，过氯乙烯漆，环氧漆，聚氨酯漆，醇酸磁漆，沥青漆，过氯乙烯漆，环氧树脂漆，环氧有机硅高温漆，环氧煤沥青漆，环氧富锌底漆，有机硅高温防腐漆，亚光漆，无光漆，钢铁用漆，各色过氯乙烯防腐漆，速干银粉漆，快干银粉漆，银粉防锈磁漆，银浆防锈磁漆，银粉磁漆，银浆漆，铝银粉漆，铝银浆漆，铝粉漆，铝银浆，银粉，丙烯酸工程漆，丙烯酸机械漆，丙烯酸防腐漆，丙烯酸马路划线漆，快干防锈漆，带锈防锈漆，防锈底漆，黑防锈漆，白防锈漆，铁红防锈漆，中灰防锈漆，灰防锈漆，红丹防锈漆，底漆，面漆，磁漆，建筑工程用漆，钢铁工程用漆，地坪漆，路牙石标志漆，小区标志漆，小区划线漆，公路划线漆，硝基磁漆，硝基面漆，硝基底漆，硝基外用磁漆，硝基内用磁漆，硝基铁器漆，硝基木器漆，硝基清漆，耐高温银粉漆，耐高温防锈漆，有机硅耐高温漆，有机硅耐热漆，耐热耐高温油漆，钢结构漆，沥清漆，环氧煤沥清漆，环氧煤沥青防腐漆，醇酸调和油漆，醇酸调合油漆，醇酸快干油漆，醇酸磁漆，机械设备漆，玛钢漆，钢结构防火漆，钢结构防腐漆，过氯乙烯漆，环氧带锈防锈漆，，环氧地坪漆，丙烯酸漆，丙烯酸马路划线漆，快干马路划线漆，绝缘漆，自干绝缘漆，烟囱漆，烟囱防锈漆，烟囱防腐漆，油漆稀释剂，特种油漆稀释剂，本厂家价格低于其它厂1/2 ；数百种油漆质量第一，经久耐用，质优价廉，通过权威认证，质量全面达标，并提供产品说明书；一桶也可以最低价发货，一桶也可订做！
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Results of analysis show that Generalized Paris Law can consider the complex crack propagation in the material of the pavement structure. The fatigue life of the pavement increases with increasing thickness of surface layer in a power function. Use of a thicker surface layer may extend the service life of the asphalt pavement. The fatigue life increases with decreasing modulus of surface layer in a power function with a negative exponent. However, since reduced modulus would scarify the structural strength and might cause rutting-related distress, caution should be taken when using low modulus materials for improving fatigue performance of asphalt pavements. The fatigue life increases with increasing modulus of base material in a power function. However, the fatigue life can not infinitely increases with increasing modulus of the base.
计算与分析表明：广义Paris公式可以考虑沥青路面结构内材料复杂的裂缝扩展：沥青面层的疲劳寿命随着面层厚度的增加以幂函数的形式增加，适当增加沥青面层厚度可以提高路面的使用寿命；沥青面层的疲劳寿命随着面层材料模量的降低以负指数的幂函数形式增加；由于材料模量的降低将牺牲路面的整体强度并可能引起路面车辙类损坏，以此提高疲劳寿命的方法应慎重对待；沥青面层的疲劳寿命随着基层材料模量的增加呈幂函数的形式增加，但由疲劳方程可以看出，寿命并不是随基层材料模量的增加而无限的增加，疲劳曲线在经过一个上升段后，逐渐趋于一个常数值，这说明，这时基层模量对寿命已不作关键性贡献；随着底基层厚度的增加，面层的疲劳寿命近似地呈线性函数增加，但效果并不很明显。
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Received the asphalt mixture mechanics performance index with frequency through FSCH test, it point out that the complex shearing modulus: G*, G*/sind can appraise the high-temperature performance of different asphalt mixture well. But phase angle: d can't relatively produce quality of high-temperature performance of every asphalt mixture obviously.
通过FSCH试验得到不同频率下沥青混合料力学性能指标，指出复数剪切模量G*、G*/sinδ能较好地评价不同沥青混合料的高温性能，而相位角δ不能明显地比较出各沥青混合料高温性能的优劣。
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Received the asphalt mixture mechanics performance index with frequency through FSCH test, it point out that the complex shearing modulus: G*, G*/sind can appraise the high-temperature performance of different asphalt mixture well. But phase angle: d cant relatively produce quality of high-temperature performance of every asphalt mixture obviously.
通过FSCH试验得到不同频率下沥青混合料力学性能指标，指出复数剪切模量G*、G*/sinδ能较好地评价不同沥青混合料的高温性能，而相位角δ不能明显地比较出各沥青混合料高温性能的优劣。
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In this paper, the progresses acquired in the studies of natural analogy are summarized, including a comparison of structural properties, radiation damage and chemical composition between uraninite and UO2, combination and paragenesis of alteration products of uraninite, chemical composition of uraninite and its secondary phases, mobility of analogy elements in the process of uraninite alteration. In addition, the problems in next studies are pointed out, e. g., characterization of micro-structure of secondary uranium minerals, high-resolution analyses of trance elements distributed in original and secondary uranium minerals using laser microprobe analyzer, composition of underground water, simulation experiments.
系统地总结了天然类比研究的现状，包括沥青铀矿与UO2的可比性、沥青铀矿风化产物的共生组合和共生次序、沥青铀矿及其风化产物的化学成分特征、沥青铀矿风化过程中类比元素的迁移性等；并初步指出了进一步研究的方向，如铀酰矿物的微结构研究、类比元素在沥青铀矿和铀酰矿物中分布的激光探针研究、地下水成分分析、模拟实验等。
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The results show that the blacktop performance can be improved efficiently up to existing technical standard if adding properly the reclaiming agent in the outspent asphalt mixture. Some key points are suggested for designing recycled asphalt mixture as blacktop, which may be referable to the design and construction of utilizing recycled asphalt mixture.
结果表明：在旧沥青内添加适宜、适量的再生剂可以有效地改善旧沥青的路用性能，达到规范所规定的技术标准要求；提出了沥青路面混合料再生设计中应该注意的问题，对今后沥青路面的再生设计与施工具有一定的指导意义。
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It mainly contains the following things. At first, I bring for the way of anchoring two cementing slabs next to by using dog irons made of iron bars and then cover the surface of the road using bituminous concrete. After analyzing the feasibility of this method by using the famous and popular use soft ware ASYS, the results show the magnitude of the temperature stresses on the limited mat coat of the road has nothing to do with the length of the concrete slabs after covering it with bituminous concrete. Meanwhile, the relative horizontal shifting, the flexural-tensile strain, and the vertical shearing stress of the slabs next to it becomes the least after anchoring them with dog irons made of iron. Therefore it proves that it really works to use this method to prevent and slow down the speed of the reflection cracks in the bituminous concrete skin coat over the old road.
首先，提出采用钢筋马钉锚固相邻水泥混凝土板后再进行沥青混凝土罩面的新方法；采用国际著名的通用有限元软件ANSYS对其可行性进行了分析，结果表明在有限尺寸的板上进行沥青混凝土罩面后，罩面结构的温度应力的大小与板的长度几乎没有关系，同时采用钢筋马钉锚固相邻旧水泥混凝土板后，可以明显地减小相邻板的相对水平位移、接缝处罩面层底部的弯拉应变和垂直剪应变，从而表明该法对防止或减缓旧水泥混凝土路面上沥青混凝土罩面层的反射裂缝是确实可行的。
- 更多网络解释与地沥青相关的网络解释 [注：此内容来源于网络，仅供参考]
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asphalt：地沥青
000的平均表观分子量;及(ii)自95至30重量%的弹性体(E1),其具有介于120,000至250,000之间的表观分子量;提供所述沥青组合物作为地沥青(asphalt)粘合剂或作为沥青屋面组合物的用途,
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asphalt concrete：地沥青混凝土
asphalt base crude oil 沥青基原油 | asphalt concrete 地沥青混凝土 | asphaltite 沥青岩
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asphaltum：地沥青
asphalting 浇灌沥青 | asphaltum 地沥青 | aspiration pipe 吸入管道
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asphalt mastic：地沥青粘剂
asphalt macadam 沥青碎石路 | asphalt mastic 地沥青粘剂 | asphalt membrane 沥青膜
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asphalt paver：沥青摊铺机;地沥青
asphalt mix design 沥青配合比设计;沥青混凝土级配 | asphalt paver 沥青摊铺机;地沥青 | asphalt roofing 沥青屋面;屋顶铺盖沥青工程;"沥青天面"
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asphaltic：地沥青的
asphaltic stone 沥青岩.沥青石 | asphaltic 地沥青的 | asphaltine 沥青质
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asphaltic concrete：地沥青混凝土
asphaltic coal 沥青煤 | asphaltic concrete 地沥青混凝土 | asphaltic concrete membrane 沥青混凝土膜
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asphalt water proofing paint：地沥青防水涂料
asphalt tanker 沥青运输船 | asphalt water proofing paint 地沥青防水涂料 | asphalt 沥青
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asphalt joint filler：地沥青缝填料
asphalt inntermediate course 沥青结合料层 | asphalt joint filler 地沥青缝填料 | asphalt levelling course 沥青混凝土整平层
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asphalt wearing course：地沥青面层
asphalt varnish 沥青漆 | asphalt wearing course 地沥青面层 | asphaltic cement concrete 地沥青水泥混凝土