关于”船舶主机结构“的英语作文模板4篇，作文题目：Ship main engine structure。以下是关于船舶主机结构的雅思英语模板，每篇作文均为万能模板带翻译。
高分英语作文1：Ship main engine structure
Civility and politeness is an important moral standard in the public life of civil society. It is a speech behavior criterion that people must follow in social communication. It is mainly manifested in the civilized attitude of treating people with humility, civilized style, courtesy, solemn and natural behavior.
It embodies a person's spiritual outlook, cultural self-cultivation and cultural quality, and is the beauty of human soul, language and behavior The harmony and unity of.
中文翻译：
文明礼貌，是公民社会公共生活的一项重要道德规范，是人与人在社会交往中必须遵循的言语行为准则，它主要表现为待人谦和、讲文明的作风礼貌、举止庄重自然等方面的文明态度体现了一个人的精神面貌、文化涵养和文化素质，是人的心灵美、语言美和行为美的和谐统一。
万能作文模板2：
Maintenance of public library is a waste, because computer technology can replace the function of library, to what extent do you agree or disagree with the introduction conclusion maintaining public library is not a waste of money, because computer technology can replace the function of library, we can not deny that computer technology can replace some functions of library, for example, public library as our society A necessary part of life can not be replaced by computer technology in the following aspects. Maintaining the public library is not a waste, because computer technology can replace the function outline of the library. Maintaining the public library is not a waste of money, because computer technology can replace the function of the library.
First of all, public library is a necessity of our social life As a necessary part of our social life, the public library can not be replaced by computer technology, because (last but not least, we can not deny that computer technology can replace some aspects of public library, but if we want to make it completely replace public library, and It's a long way to go. It's not a waste of money to maintain public libraries, because computer technology can replace the functions of libraries.
中文翻译：
维护公共图书馆是一种浪费，因为计算机技术可以取代图书馆的功能，在何种程度上你同意或不同意引言结论维护公共图书馆不是浪费钱，因为计算机技术可以取代图书馆的功能我们不能否认计算机技术可以替代图书馆的某些功能，比如，公共图书馆作为我们社会生活的一个必要组成部分，在以下几个方面都不能被计算机技术所取代，维护公共图书馆不是一种浪费，因为计算机技术可以取代图书馆的功能大纲维护公共图书馆不是浪费钱，因为计算机技术可以取代图书馆的功能首先，公共图书馆作为我们社会生活的一个必要组成部分，不能被计算机技术取代，因为（第二，公共图书馆作为我们社会生活的一个必要组成部分，是不能被计算机技术所取代的，因为（最后但并非最不重要的是，我们不能否认计算机技术可以取代公共图书馆的某些方面，但要使它完全取代公共图书馆，还有很长的路要走，维护公共图书馆不是浪费钱，因为计算机技术可以取代图书馆的功能任务反应雅思词汇资源和语法准确性）连贯性和衔接性）（任务反应）。
满分英语范文3：船舶主机结构
Removable galvanized floor grille, non slip type, bolted to metal profile frame, corresponding to drip pan of side cofferdam under pump house and each motor, draining to oily tank bottom, fuel tank and structural oily tank, flange penetration with manhole and shroud and drip pan shall be placed in a raised position to provide a slight positive pressure to the eye plate of fuel supply pipe A storage rack and a bench with vice shall be installed above all machinery used for maintenance and unloading in the pump room. The ballast tank shall be equipped with sounding device with at least 2 "diameter pipe leading to the embedded stainless steel / Bronze terminal / pipe and piping schedule of penetrators (hot dip galvanized after prefabrication) on the 2nd side deck, and the construction details shall ensure that galvanizing will not be caused by installation The fuel tank shall be provided by visual instruments. The ballast tank hydrocarbon level gauge approved by classification society shall be capacitive type, with upper head in a suitable box under the main deck, waterproof, and bolt cover flush with the deck.
Wiring from tank to pump house shall be laid in metal conduit, galvanized type and watertight alternative type (bubble) can be considered as oily bilge, sludge tank shall be provided with sounding pipe in pump room above grating with approved type valve and tread plate for opening / closing / ballast manifold shall be equipped with non submerged shut-off valve, dividing the system into three parts (port, center and starboard) Each separately connected to the suction and delivery manifolds and sea valve boxes of each of the two pumps, each manifold section will have a drain valve with a plug, non submerged shut-off valve.
中文翻译：
可拆卸镀锌地板格栅，防滑型，螺栓连接到金属型材框架上，与泵房和各电机下方的侧围堰滴水盘相对应，排水至含油舱底油箱燃油和结构型含油污水舱，带人孔，带围板的法兰贯穿件和滴油盘应放置在一个凸起的位置，以向燃油供给管的眼板提供一个轻微的正压头，泵室内用于维护和卸货的所有机械上方应安装一个存放架和一个带虎钳的工作台，压载舱应配备测深装置直径至少为2”的管道，通向位于第2侧甲板上的嵌入式不锈钢/青铜终端“/管道和贯穿件的管道一览表（预制后热镀锌），其施工细节应确保镀锌不会因安装燃料箱而受损，燃料箱由目测仪表提供经船级社批准的压载舱碳氢化合物液位计应为电容式，上封头位于主甲板下的适当盒子内，防水，螺栓盖与甲板齐平。从箱体到泵房的电线应铺设在金属导管内，镀锌型和水密替代型（气泡）可被视为含油舱底，污泥舱应在格栅上方的泵房内设置测深管，并配备经批准的类型阀门和用于打开/关闭/压载歧管的踏板应配备非浸没式关断阀，将系统分为三个部分（端口、中心和右舷）每个单独连接到两个泵中的每个泵的吸入和输送歧管以及海阀箱，每个歧管部分将有一个排水阀，带有塞子，非浸没式切断阀。
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