压

The coating and pressing system equipped a three-roll revolving deasil, regulative device of elaborate measure and pressure, could meet the standard requirement with even coating thickness, low defect rate and proper exfoliative intension.

上光涂布压合系统新增了三辊顺转涂布刮油压合机构、精细涂布计量调节装置及精细压力调节装置，可达到涂布厚度均匀、疵斑点率低、剥离强度满足标准要求的涂布压合效果。

100 testees in dorsal decubitus position were tested.

测压方法测压安排在上午8～9时，下午3～5时进行。

According to the features of non-resistance puff, the "slight deflagration" mechanism is extended.

根据层燃炉非阻力型冒正压的特点，发展了"微爆燃"理论，提出涡脱落诱导声共振的燃烧振荡机理，并运用该机理对非阻力型正压发生的条件进行了分析。

Three actuation mechanisms of piezoelectric composite structures are studied: extension actuation mechanism, shear actuation mechanism and hybrid actuation mechanism Tip deflection of piezoelectric composite plate is analyzed for different actuator layer thickness. The research result can be used for mode control of active noise and vibration control and static shape control of intelligent structure.

研究了压电材料复合板的3种作动机制，弯曲作动机制、剪切作动机制、混合作动机制，针对粘贴在纤维板上不同厚度的压电作动层，具体分析了复合板的端部位移，研究结果对噪声和振动的主动控制中的模态控制和智能结构静态形状控制提供了一定的参考。

Through the field test in the 103 working face of Shanxi Heshun Tianchi Energy Co.,Ltd., it is showed that the degasification parameter of relieved methane is reasonable. The paper can provide a certain theoretical and technological foundation for optimizing achieving degasification system of relieved methane and safety and simultaneous extracting of coal and methane.

通过山西和顺天池能源有限责任公司103综放面的现场实验，说明所得到的卸压瓦斯抽采布置参数较为合理，保证了工作面的安全生产，为优化卸压瓦斯抽采系统、实现煤与瓦斯安全共采提供了一定的理论依据和技术支持。

This article is based on thyristor-controlled phase-shifting technology for the exchange regulator's magnetic particle testing rechargeable power control demagnetization discussed in detail and design a voltage control circuit.

本文正是基于移相控制的可控硅交流调压技术对磁粉检测的充退磁电源控制进行了详细论述并设计出调压控制电路。

The company is negotiating with the relevant units, small power plant fuel Press joint programs, plans to invest 30 million set up large-scale dense biomass briquette equipment production base.

公司正在与有关单位洽谈中、小电厂燃料压块机的合资合作项目，计划建立投资3000万的大型生物质致密压块设备生产基地。

After roller compaction,the wet density of RCC would be measured by sampling from the digged pit or by nuclear densimeter.

碾压后，挖坑取样或采用核子密度水分计选点测量碾压混凝土的湿密度。

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。

A thin depressor used to press the tongue down during an examination of the mouth and throat.

在检查口和喉时用来压住舌头的窄压板。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。