查询词典 work-boat

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

That policy change means more students are now eligible to work while they study, the number of hours students can work each week during term time has increased from 15 to 20 and more students are entitled to work full-time over the summer holidays, Ms Tomlinson said.

这些政策意味着学生能够在他们学习期间打工。在学期之中，每周打工的时间从15个小时增加到了20个小时，同时也有更多的学生能够获得在暑期做全职工作的机会，Tomlinson 女士说。

In this social background and the influence of the climax of the second scientific translation,a large number of western science work is introduced into China. A large number of mathematical work traslation emerges huge influence on Chinese traditional work.

在这样的社会背景及第二次科学翻译高潮的影响下，大量的西方科学著作传入中国，其中西方数学书籍的大量翻译对中国传统数学产生了巨大的影响。

If I can go to work in your company,I would steadily and trustworthily work and make my great efforts to work . I would reward the leaders with my achievement.

本人对教育事业非常有热情，并于2009年期间，顺利通过了教育心理学的测试并达到了普通话二级甲等，希望在教育事业上能做出自己的贡献。

Su Yu"s work exhibits a thematic shift from aesthetic judgment to the judgment of unaesthetic, with a constant focus, whether "judgment of the un-aesthetic "," exposure " or " rebellion " as depicted in her work, are all. the author"s pursuit of aesthetic beauty, which implies deep down beneath the surface of the work, with awareness of the absurdity of the reality and the spiritual agonies, the reconstruction of human spiritual realm and re-attainment, through "imagination", of the return to pure human nature survival ideal.

斯妤的创作经历了由审美向审丑的转变，其目的是一致的，小说中具体表现为无论"审丑"、"揭露"，还是"反抗"，都仍是作家对美的追寻方式，在使人们意识到现实荒诞、精神苦痛之后，于作品深处暗示着美丽精神家园的重建，通过"幻想"达到回归人性纯真的生存理想。

In deliberating on implementing the 2006 tasks, the State Administration of Work Safety set forth six strict measures for internal control:(1) Work unflaggingly and on extra shifts;(2) Go deep into the grassroots and work in a down-to-earth manner;(3) Seek help from all parties and enforce the law jointly;(4) Study the new situations and settle new problems;(5) Adopt strict measures for internal control and erect a new image;(6) Get united as one and coordinate closely.

国家安监总局在研究落实2006年各项任务时，提出六项治内措施：一、坚持不懈，超常规工作。二、深入基层，工作务实。三、借助各方，联合执法。四、研究新情况，解决新问题。五、从严治内，树立形象。六、团结一致，密切配合。

Face the variety that the society changes with each passing day, science and technology brought many conveniences for the life, therefore also need more talented persons as social service, create comfortable life environment, and in the impact facing social change, the change of work environment, really hope that oneself can work on the work of this aspect and establish an utility room.

面对社会日新月异的变化，科技为生活带来了许多便利，因此也需要更多的人才来为社会服务，创造舒适的生活环境，而在面对社会变迁的冲击中，工作环境的改变，很希望自己能从事这一方面的工作，成立一个工作室。

If I could give you a single watchword for the coming months, that word is: work, work, and more work.

如果我能为未来几个月给你们一个口号的话，那将是：工作，工作，再工作。

Generic welfare work or social work, including work with individuals, and with groups and communities

a 通用福利工作或社会工作：包括针对个人，群体和社区的工作

Understanding at that time dining number and request, the work of the reasonable arrangement restaurant attendant, speed up the attendant work well to sweep the hygiene with the meal, wine has of prepare to work.

了解当时用餐人数及要求，合理安排餐厅服务人员的工作，督促服务员做好清洁卫生和餐、酒具的准备工作。

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。