dancing bear:急求英语高手,翻译文献!

来源:百度文库 编辑:高校问答 时间:2024/05/09 17:02:32
IV. Lubrication
Engine lubrication is perhaps the single most important element of a good maintenance program. Engine oil lubricates moving parts; it provides corrosion protection; it absorbs and neutralizes contaminants; it serves as a coolant; and it is a sealant. Through regular oil and filter changes, the oil removes foreign matter from the engine, contributing to internal cleanliness and minimization of wear. Follow the manufacturer’s recommendations for oil change intervals.

Engine lubricating oils are prepared from either petroleum or synthetic stocks, and are formulated with a number of additives which provide or modify certain characteristics of the base stock. Among these are detergents, alkalinity agents, oxidation inhibitors, dispersants, and anti-wear agents.
These additives, or the additive package, are what gives the engine oil its desirable qualities, and the exhaustion of the additives, as well as the accumulation of combustion products are the life limiting elements of the oil charge.
Re-refined oils are acceptable provided that they conform to the SAE viscosity and API oil classification required by the engine manufacturer.

Engine lubrication is perhaps the single most important element of a good maintenance program. Engine oil lubricates moving parts; it provides corrosion protection; it absorbs and neutralizes contaminants; it serves as a coolant; and it is a sealant.
机器润滑油可能是单一的很好的可持续计划的重要因素,机器润滑油润滑运动机件,它提供防腐保护,还吸收和抑制污染物,它还作为冷冻剂和密封剂。
Through regular oil and filter changes, the oil removes foreign matter from the engine, contributing to internal cleanliness and minimization of wear. Follow the manufacturer’s recommendations for oil change intervals.
通过合格油和过滤器的变化,油会从机器上去除掉杂质,对内在清洁和减少磨损做出贡献。按照厂家的推荐更换油的间隔时间。
Engine lubricating oils are prepared from either petroleum or synthetic stocks, and are formulated with a number of additives which provide or modify certain characteristics of the base stock. Among these are detergents, alkalinity agents, oxidation inhibitors, dispersants, and anti-wear agents.机器润滑油是由原油(/石油)或合成汽油制备的,并且加入了一定数量的提供或者改变原汽油的某一特定成分的添加剂,某一特定成分是清洁剂,碱度,抗氧化剂抑制剂,分散剂和抗磨损成分。
These additives, or the additive package, are what gives the engine oil its desirable qualities, and the exhaustion of the additives, as well as the accumulation of combustion products are the life limiting elements of the oil charge.
这些添加剂,或者添加包,是给机器润滑油所需要的性质,并且....不行了,很麻烦啊,在上班,不过我是自己翻的,比他们软件翻的好点的吧,呵呵……

4. 润滑
引擎润滑也许是好维护计画的独身者大多数重要元素。 引擎油润滑移动部份; 它提供腐蚀保护; 它吸收并且使中立污染物; 它视为一个冷冻剂; 而且它是一个密封剂。 透过一般的油和过滤器变化,油把外国的物质从引擎移开,成为内在的清洁和穿着的减到最小限度的因素。为油变化间隔跟随制造业者的忠告。

引擎润滑油被从石油或综合性的存货准备, 而且与提供,或者修正恶劣存货的特定特性的一些添加剂一起制定。 在这些是清洁剂之中, 碱度代理人、氧化抑制剂, dispersants 和反穿着代理人。
这些添加剂或添加剂包裹,是什么给引擎油它的令人想要质量和添加剂的疲惫, 连同燃烧产品的积聚是油费用的生活极限元素。
倘若他们由引擎制造业者遵照是必需的 SAE 黏质和美国石油协会油分类,再精炼的油是可接受的。