A second common method of lubrication is the splash system in which parts moving in a reservoir of lubricant pick up sufficient oil which is then distributed to all moving parts during each cycle, This system is used in the crankcases of lawn-mower engines to lubricate the crankshaft, connecting rod, and parts of the piston.
A lubrication system commonly used in industrial plants is the pressure system. In this system, a pump on a machine carries the lubricant to all of the bearing surfaces at a constant rate and quantity.
There are numerous other systems of lubrication and a considerable number of lubricants available for any given set of operating conditions, Modern industry pays greater attention to the use of the proper lubricants than at any other previous time because of the increased speeds, pressures, and operating demands placed on equipment and devices.
同学的课文,请英语达人帮忙翻译,急!(谢谢)
摩擦和润滑 In many of the problems thus far, the student has been asked to disregard or neglect friction.到目前为止,在许多问题的处理中,学生都被告知不计入摩擦力或者忽略摩擦力。Actually, friction is present to some degree whenever two parts are in contact and move on each other....
(急!!!)请各位英语达人帮忙,翻译一下以下几段话,非常感谢。
2: dear (XX) :We have received your order no. : (XXXXXXX) payment, we will for you as soon as distribution, please wait patiently, thank you very much for your coming!3: dear (XX) :Your order no. : (XXXXXXXX), goods have close, is expected to goods will be delivered...
求英语达人帮忙翻译一篇机械类英语文章,急!谢谢(下半部分)
Gears are often through-hardened by water or oil quenching in order to increase their resistance to wear.齿轮通常都要经过在油介质或者水介质中的整体淬火,以达到增加耐磨性的目的。If a low degree of hardness is satisfactory, through-hardening is probably the most desirable heat treatment ...
英语达人帮忙翻译下
1, one day, big and small grape grape walking in the street, big grape Zhuantou Dui small grape, said: "I'm crushed you can you believe it or not?" Small grape, said: "I do not believe him." Then put the large grape Small grape crushed ...1、有一天,大葡萄和小葡萄...
请英语达人帮忙翻译一下一段文章-。-
This is difficult to acknowledge. Last year the promise of decades of work on money laundering was silenced by the assault on New York and Washington. It seemed as if the world had been observed through the wrong end of a telescope.这一点很难实现。去年由于对纽约和华盛顿的袭击,...
请英语达人帮忙翻译一下下面一段话,感激不尽,谢谢
In May, bringing long lost passion. Fiery movement, such as water-like sweat. Off his coat, remove the bondage of body and soul, to find our dream flying in this young season. Snow has melted, spring has been irrigated, had sown the seeds of a dream, bloom in May in ...
请英语达人帮我翻译一下下面的内容,谢谢
I tried my best at capturing every opportunity that could improve myself, communicate with people at different social levels, and interact closely with my environment, such that I can get a good sense of some of the valuable traits in life to make myself maturer. I also made f...
请英语达人帮忙翻译 谢谢
那人就把自己假的右眼取下且咬了下。“啊,你使我经济拮据了。”酒保说着,给了那人50美元。“我给你另一次机会,我再跟你赌50美元我可以咬到自己的左眼。”陌生人说。酒保又想了想说“好,我知道你不是个瞎子,我跟你赌。”于是,那人就拿出自己的假牙,咬了下左眼。酒保就又给了那人50...
请英语达人帮忙翻译
回答:我倒是想做的比那更多,要命的是我几乎已经做到了,但是我(还是)不得不采用他们提供的东西,就是这样,或者填满。每天,我都选择这种过于充盈(的东西) 这句话,我不理解,你看看吧,尤其是 filling的解释或者翻译,上面的这句话,我觉得选取的意思不恰当。需要上下文,才能理解。
请英语达人帮忙翻译一下下面几段话
representative of origin."A bunch of grapes are beautiful and pure static, but it is only the fruit only; one but after squeezing it into a kind of animal, as it later turned into wine, there is the animal's life."- William Young 看一下,可能有语法错误,对不起,谢谢!