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To accelerate the widespread of Synchronous Chip Seal and improve the operation quality of Synchronous Chipsealer, key techniques which influence the operation quality is studied detailedly, including the control of distributing quality, the dynamics characteristics of hydraulic system and the spray characteristics of asphalt nozzle of Synchronous Chipsealer.1 The factors which influence Synchronous Chip Seal quality are studied. Fiducial probability of simultaneous distribution density is advised to be used in evaluating the distribution bias and standard deviation of asphalt and aggregates simultaneously, which is more advanced than the single index evaluation method used before.2 The volume efficiency formula of asphalt pump is revised after analyzing the data of volume efficiency with mathematical statistics, which is helpful to match the asphalt spray system and control the flow out of asphalt pump accurately. With equation deduction and experiment, dynamic of hydraulic system used in Synchronous Chipsealer is studied, which lay the theory foundation on improving the stability and efficiency from design and controlling.4 Simulation on hydraulic system used in Synchronous Chipsealer is done with AMESim; the results indicate that multi-circle parallel connected hydraulic system with constant pressure power is better than that with load-sensing pressure power at present, because the latter will oscillate when the multi circles work at the same time. This conclusion has been proved during the debug of Synchronous Chipsealer.5 Asphalt nozzle characteristics, such as flat jet shape, flow distribution, are studied with experiment, the results indicate that cross quality of asphalt distributing is not increased linearly follow the increase of fan overlap level, the best point usually exists between two whole overlap level, asphalt distributing quality is better than±4% at the 2.5 overlap level, meets the superior specified in standard; The distribution quality of Synchronous Chipsealer can be increased by spray asphalt of different flow rang with nozzle of different diameter

为了加快同步碎石封层技术的推广，提高同步碎石封层设备的作业质量，本文对同步碎石封层设备作业质量的影响因素与控制方法、液压系统的动力学特性和沥青喷嘴的喷洒特性等关键技术进行了深入细致的研究：1研究了影响同步碎石封层作业质量的因素，提出了采用联合密度分布置信概率对同步碎石封层中沥青洒布量和碎石撒布量的系统偏差和标准差指标进行综合评价的方法，克服了传统评价方法只能对单一指标进行评价的缺陷；2采用数理统计的方法，研究了沥青泵的容积效率特性，修正了沥青泵容积效率公式，为沥青喷洒系统的匹配和沥青泵出口流量的精确控制提供了依据；采用数理方程推导与试验相结合的方法，研究了同步碎石封层设备液压系统的动力学特性，为从设计和控制的角度提高同步碎石封层设备液压系统的稳定性和效率奠定了理论基础；3运用AMESim软件对采用负载敏感控制和恒压控制的两种同步碎石封层设备液压系统进行仿真，结果表明：负载敏感控制的并联液压系统在多回路同时工作时，由于液压泵排量控制参考压力不稳定，容易引发液压系统振荡，恒压控制的并联液压系统是目前技术条件下比较理想的同步碎石封层设备工作装置驱动方案；该结论亦通过同步碎石封层设备装机试验得到了验证。4采用试验的方法对沥青喷嘴的喷洒特性进行了研究，结果表明：沥青洒布的横向精度并不是随着喷洒扇面重叠度的增加线性增加，其最高点通常出现在二个重叠度之间的"半重叠位置"，"2.5重叠"洒布时，沥青的横向洒布精度≤±4%，可以达到国家相关标准中的优级标准；同步碎石封层设备还可以根据不同洒布量情况下的流量需求，采用不同通径的喷嘴进行喷洒，提高沥青洒布精度。

Have well to reply well, evil will be compensated with evil, I hope those oppressors and deprival, those wildly the diagram supports as soon as possible understand this simple truth of own person of privilege, fan's way knows to return, don't want that the heart save by luck and unscrupulously and wildly is.

善有善复，恶有恶报，我希望那些压迫者和剥夺者，那些妄图维护自己的特权的人尽快明白这个简单的道理，迷途知返，不要心存侥幸恣意妄为。

Hindemith had later grown to be a fan of Beethoven and borrowed part of Beethoven's music into his own (e.g. in Symphonia serena he paraphrased the descant of the 1st 12 bars of Beethoven's March for the Bohemian Militia ). Their first "meet-up" session was in 1948, when Hindemith visited Beethoven memorial in Naples.

信德米特后来也成为贝贝的忠实粉丝，他的音乐中时而会有贝贝的痕迹，譬如在他的 Symphonia serena 他就整理并融入贝同学作品 March for the Bohemian Militia 迪斯康特的前12小节。

If you are not a fan of myth and fantasy, you may well be won over with the beautiful desi g ns on these sites.

如果您不是一个神话和幻想的球迷，你很可能赢得了在这些网站上美丽的设计。

Do not Fan Jian in front of me, you despicable performance made me feel sick.

不要在我面前犯贱了，你卑劣的表演让我觉得恶心。

I am not really a fan of dessert, but this one made me one.

我不是一个真正的范甜点的，但这个令我一个。

In the measurement of three model, three ways under variable and control on the frequency of compressor and fan, which show different cooling capacity and heating capacity by frequency conversion when align different load, behave adaptable frequency to energy saving, avoid energy deucedly depletion.

在量测结果中可以发现各个模式在压缩机变频调控与风扇变频调变下，在不同的频率发挥出不同的冷冻能力与加热能力，可以匹配在不同之负载时，运行在最适合的频率下来达到省电的效果，避免能源消耗过度的现象产生。

He was extremely nice to me and I became a devout rocket fan ever since.

他真的对我非常好，从那之后我就是个虔诚的火箭迷了。

Oooo reportedly reporter Wendy Wheaton and Mary J Blige have joined togather to start a contest in which a lucky fan could win a diamond bracelet for Wendy Wheatons new jewlery collection, the contest is being backed by Dolce Diamante so you know the bracelet will be a good one.

oooo报记者罗氏Wheaton和玛丽十blige参加了比赛，其中拼成展开幸运范可获赠钻石手链为罗氏新jewlerywheatons收集比赛正在做后盾尔西塔钻石手链知道你会很好。

The internal relation between a large number of existing aerodynamic sketches and performance parameters of centrifugal fan is analyzed and investigated by means of statistical method,the correspondence relation between speed coefficient and diametral quotient,impeller outlet breadth and diametral quotient is found.

应用统计的方法对大量已有离心通风机的空气动力学略图和性能参数之间的内在关系进行分析研究，发现了速度系数σ与直径系数δ之间以及叶片出口宽度b2与直径系数δ之间存在着对应关系，利用这些关系提出了确定风机叶轮主要参数的新方法。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了