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It also introduces the main characteristics of the directional drilling graphics display system and its main functions.

同时介绍了定向钻图形显示系统的特色及主要功能。

The working reliability of disk brake system is analyzed,through which the main factors influencing the reliability and the main causes of malfunction of the brake are discussed.

通过分析盘式闸制动系统的工作可靠性，据此讨论影响制动器工作可靠性的主要因素及制动失效的原因。

Results: Objective hearing loss were at different levels, with the main wave (including wave ⅠⅢ and Ⅴ) having 4 kinds: with each wave peak latencies and interpeak latencies at normal range; with each wave PL prolonged but IPL at normal range; with IPL prolonged; and main wave being absent dissimilarly.

结果 客观听力不同程度损失，主波分化有4种情况：①Ⅰ、Ⅲ、Ⅴ波都能引出，各主波峰潜伏期、峰间潜伏期在正常范围；②Ⅰ、Ⅲ、Ⅴ波都能引出，IPL均延长，IPL正常；③Ⅰ、Ⅲ、Ⅴ波都能引出，IPL延长；④各主波有不等缺失。

Range is divided into basically forces opened fire on lap three, opened fire in the Green circle, basically for a median of mass destruction, the role of principal in order to reduce the morale of the enemy, yellow circle, I sides opened fire on the enemy's main regions, the role of the main anti-soldier , a red circle for the distance, often can lead to greater destruction, but more for the melee area.

基本上部队开火范围分为3个圈，在绿圈开火，基本上杀伤力为个位数，起到的作用主要为降低敌人士气，黄圈为敌我双方开火的主要区域，作用主要是杀伤士兵，红圈为最近距离，通常可导致更大的杀伤力，但更多情况为melee区域。

According to the main findings, the social spatial transformation in Shanghai's suburban areas during 1982-2000 is indicated mainly in the spatial pattern, development direction and social division with the social transformation since the reform as the main driving forces.

研究结果表明，1982-2000年上海市郊区的社会空间演化主要表现在空间模式、发展方向和社会分异三个方面。

The main controller access the data in EPB, the DMA controller in the main controller can transfer data without interfere of MCU that will improve the transfer efficiency greatly.

主控制器模块用于端点缓冲区数据的存取，其中的DMA控制器可以在MCU不参与的情况下传输数据，提高效率。

boiler is a important power equipment,the require is to provide qualified vapour,let the amount of vapour maked by boiler suit for the load.because of this,every main parameter in the process of the product should be strict controlled.this paper is introduced same main control system in the process of boiler control、concentrate and disperse control system 、the characteristic and the develop of the MCGS compose status software.integrate with the technique of the boiler, discuss the single momentum, double momentum, three momentum boiler control system distinguishly.we think in the process of micro boiler control, three momentum control is the best choice,and has been well implemented in the water level mediation.further more,use the concentrate and disperse control and MCGS compose statue sofeware can achieve the control of the boiler,and can reach a fine effect..

锅炉是一个重要的动力设备，其要求是供给合格的蒸汽，使锅炉发气量适合负荷的需要。为此，生产过程的各个主要参数必须严格控制。本设计了研究锅炉控制过程的几个主要控制系统，以及集散控制系统和MCGS组态软件的特点和发展状况。结合锅炉的工艺情况，针对单冲量、双冲量、三冲量锅炉控制系统，对它们存在的利弊做出了比较和分析。结合生产实践，对三冲量的算法进行比较，认为在小型锅炉控制过程中，三冲量控制是最好的选择，并在水位调节中得到很好的应用。

The work principles, main structure, technical parameters, main features, application cases, market prospect, of casting pump SYB - 100/100 with double hydraulic speed change ratio were introduced.

介绍了SYB-100/100型双液变比注浆泵的工作原理、主要结构、技术参数、主要特点、使用情况及其广泛的市场前景。

This article studied main performances of 50 tractor linkage operation double-acting clutch, introduced emphatically checking method and the step about main performance of the clutch, and the key problems in design and use of this clutch were pointed out.

对50拖拉机联动操纵双作用离合器的主要性能指标进行了研究，着重介绍了该离合器主要性能的验算方法及步骤，并指出离合器设计与使用中的关键问题。

The company's main import and export trade, management of goods, including light industry, textile and garment, electrical and mechanical, such as more than 40 categories, the main varieties are: clothing, shoes and hats, toys, textiles, drawnwork, bags, daily necessities, furniture, gifts, grass Liu, Style supplies, power tools and hardware tools.

公司主营进出口贸易，经营商品包括轻工工艺、纺织服装和机电等40多个门类，主要品种有：服装、鞋帽、玩具、纺织品、抽纱、箱包、日用品、家具、礼品、草柳、文体用品、电动工具和五金工具等。

The teacher likes the honeymouthed little girl very much.

老师很喜欢这个嘴甜的小姑娘。

Mr. Notker Bien's interests are traveling, spending quality time with the family and long-distance-running.

诺特卡·柏恩先生热爱旅游，长跑，以及和家人一起共度美好时光。