维护保养

You will do preventive maintenance and react on disturbances of the production line.

你的任务是对生产线进行维护保养以确保生产线正常运行

Through the collaborating operations of the related buttons the position and calibration of the cabinlift and the wire rope can be achieved, which is useful for the maintenance of the ropeway equipments.

通过对车厢检测开关和相关操作按钮的配合使用可以对车厢和钢丝绳进行定位，以便更好地为索道设备的维护保养服务。

For more information on operating, adjusting or maintaining your Great Plains Seedbed Conditioner contact your local Great Plains dealer or call

如果要了解更多的关于大平原的碎土辊的操作、调整和维护保养的信息请你联系在当地的大平原的经销商或者给大平原打电话。

In charge of test equipment debug and setup, instruct technician for maintenance of test fixture

负责测试治具设备的调试安装，指导技术员进行测试架的维护保养。

The research work of this paper is divided into five parts: The first ,according to the work characteristics of ship's auxiliary boiler, this paper is to design applied project in the automatic control system of ship's auxiliary boiler; The second, according to the work request of the cargo winch of alternating three-speed change-pole speed-adjusting, this paper is to determine adopting the method of the PLC control; The third, this paper is to design PLC application in three -phase induction motor control, to give the ladder chart, program and input and output circuit diagram; The fourth, this paper is to research the method of the ship's combined starting screen automatic control with the PLC; The fifth, this paper is to inquire the possibility of apply the PLC in ship's engine room surveillance system; According to the comprehensive analysis of above actual example of ship's auxiliary machinery automatic system with the technique of PLC; not only can use the technique of PLC to replace traditional relay-contactor control technique in ship's auxiliary machinery automatic system, but also can get the conclusion of the former is more dependable and more clever than the latter, the maintenance is more convenient, thus develop a new path for ship automation.

本文研究的工作主要包括五个部分：第一，根据船舶辅锅炉的工作特点，设计PLC在船舶辅锅炉自动控制系统中的应用方案，主要有PLC选型及输入输出点的设计，画出系统控制梯形图并分析工作原理；第二，根据交流三速变极调速起货机的工作要求，确定采用PLC控制的方法，进行控制系统的硬件设计和软件设计，并分析工作原理：第三，设计了PLC在三相异步电动机控制中的应用，给出了控制梯形图、程序及输入、输出接线图；第四，研究了用PLC实现船舶组合起动屏自动控制的方法，进行了系统的电源设计和软件设计，给出系统工作流程图；第五，探讨了船舶机舱监视系统应用PLC的可行性，将继电器报警线路改为用PLC控制报警，给出系统硬件图和软件梯形图，并分析了PLC机的选型、抗干扰和应用PLC的经济效益和社会效益等问题。综合以上船舶辅助机械自动控制系统采用PLC技术的实例分析，可以得出船舶辅助机械自动控制系统不但可以使用PLC技术取代传统的继电器接触器控制技术，而且前者比后者更可靠、更小巧，维护保养更方便的结论，从而为船舶自动化开辟了一条新的路径。无忧毕业设计网 www.5ubs.cn

Ensure shop floor is properly maintained including production equipments, high level of cleanliness and tidiness of entire production area

确保车间妥善维护保养，包括生产设备，高位的卫生和整个生产车间的整洁。

Over the years, the practice of the author, summed up debut DEUTZ 413F, 513 Series Wind Diesel Injection Pump proper use and maintenance should pay attention to the following ten aspects of the problem, as follows

笔者根据多年来的实践，总结出道依茨413F、513系列风柴油机喷油泵的正确使用和维护保养应该注意下列十个方面的问题，具体如下

Vacuum belt hydroextractor （also named fixed rubber belt vacuum filter） is a new solid-liquid separating equipment with high efficiency and continuous operation, based on introduction, assimilation and digestion of the techniques of the same products overseas. It has achieved solid-liquid separation by making full use of material gravity and vacuum suction. In terms of its structure, filtering section is arranged horizontally lengthwise, and length of filtering section can be fully used to fulfill in turn such a process covering filtering, rinsing and sucking up, with advantages of high filtering efficiency, productivity, good rinsing effect, wide application range, simple operation, stable running, convenient maintenance and service.

真空皮带脱水机也叫固定真空室式橡胶带式过滤机；是我公司在引进、消化和吸收国外同类产品技术基础上，研制的一种新型、高效、并可连续操作的固液分离机械设备，同时它也是一种充分利用物料重力和真空吸力实现固液分离的机械设备；在结构上真空区沿水平方向布置，利用真空区的长度可以连续完成过滤、洗涤、吸干等不同工艺过程，具有过滤效果高、生产能力大、洗涤效果好、应用范围广、操作简单、运行平稳、维护保养方便等优点；特别适合于过滤固相颗粒粗、密度大及滤饼需要多次洗涤的悬浮液料浆，可以广泛应用于冶金、矿山、化工、造纸、食品、制药及环保等工业部门的固液分离；尤其在湿法烟气脱硫中的石膏脱水方面有着很好的应用。

Every type is an integrated power supply system, which can run securely at various atrocious weather without special maintenance. It is an ideal power supply system for separate tenement, television transposer station, observatory, sentry, island, army message transmission, community and other places.

每种型号都是一个完整的独立供电系统，能够在各种恶劣气候环境下安全运行，无需特殊维护保养，是分散住户，电视差转台、气象台、哨所、海岛、部队转信台、社区等地的理想供电系统。

It is said that sickness enters from our mouse. Most of the diseases are caused by improper eating and drinking, especially disease occurring easily on those who eat too much meat, few vegetables and fruit, and be afraid to eat sour food. For decades, their body is easy sour and painful. Their blood by acupunctured is very sticky and easily adhered on the cupping jar and condensed to be a slot.

病从口入，大多数患者，都是不正确的饮食方式，长期所引起，典型是食肉族，少食水果，少吃菜，怕吃酸的食物，数十年下来，造成身体酸痛，刺络出来的血液浓稠度很高，黏住罐身，凝结成血块，刺络后可改善很多，而患者也需改变饮食习惯，最好是生机饮食，以维护保养身体。

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。