- •Internal combustion engine
- •Give equivalents to the following words and word combinations:
- •Translate the following sentences into Russian:
- •Using the English-Russian dictionary translate the following text
- •Into Russian:
- •IV. Translate the following information into English:
- •Translate the following sentences into Russian:
- •Explain and translate the following definitions of the car body elements:
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- •Give equivalents to the following words and word combinations:
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- •Be ready to talk and discuss the general structure of a ship
- •Uss Nimitz’s catapult 1
- •Translate the following text into English:
- •Inspecting a used car
- •Incandescent lighting - освещение лампами накаливания
- •Answer and translate the following questions:
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- •Translate the following text into Russian:
- •IV. Translate the following information into English:
- •Various definitions
- •Decipher and translate the following abbreviations:
- •Answer the following question:
- •Translate the following text into Russian:
- •Translate the following material into English:
- •I. Translate the following sentences:
- •II. Translate the following information in to Russian:
- •Translate the following advertising material into English:
- •Be ready to talk about the power supply at your home.
- •Introduction to power electronics
- •I. Answer the following questions:
- •Translate into English words in brackets and then the sentences
- •Into Russian:
- •Translate the following text: Conductors
- •Translate the following sentences:
- •Translate into English: Теория цепей
- •Translate into Russian: Current supply
- •Give equivalents to the following words and word combinations:
- •Translate and answer the following questions:
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- •Translate the text and be ready to discuss the general radio design:
- •Translate into English the following material:
- •Translate the following extract: Microphone transmitter.
- •Introduction to radar fundamentals
- •Give equivalents to the following words and word combinations:
- •Put 10 questions to the text and answer them:
- •Translate into Russian the following text:
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- •Read and translate the list of chemical elements with their symbols and atomic number: (in alphabetical order)
- •Translate the following sentences:
- •Translate into Russian:
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- •Translate the following information into English:
- •Put 6 questions to the text and answer them:
- •Translate the following sentences in to Russian:
- •Translate the following text and he ready to discuses properties of elements: Chemical properties of elements
- •Vanderwaals radius
- •Ionic radius
- •Isotopes
- •Translate the following text into English using proper terms given below:
- •Classification by Structural Change
- •Classification by Reaction Type
- •Translate into Russian the following sentences:
- •Translate the follow text into Russian:
- •Translate the classification of hydrocarbons into Russian:
- •Reaction Characteristics
- •Factors that Influence Reactions
- •Translate the following information into Russian:
- •Translate the following text into English: Насыщенные углеводороды
- •Translate the following material into Russian:
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- •Be ready to answer questions on the text and talk about the refinery presses.
- •Translate words and word combinations in brackets into English. Translate
- •Give equivalents to the following word combinations:
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- •Translate in to English:
- •Interface поверхность раздела; граница
- •Viscosity
- •Translate words and word combinations in brackets into English. Then
- •Translate the following text and be ready to discuss it: crude oil pretreatment (desalting).
- •Electrostatic desalting.
- •Translate the following sentences into Russian:
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- •Give eqvivalents to the following words and word combinations:
- •Answer the following questions:
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- •Translate into English:
- •Improving the quality of petroleum products
- •Give eqvivalents to the following words and word combinations:
- •Answer the following questions:
- •Translate into Russian:
- •Translate into English:
- •Translate into Russian: The Physics of Oil Refineries
- •Discussion of the refinery process. Prepare the brief report on one of the theme topics.
- •Translate the following sentences:
- •Translate the following text in writing:
- •Introduction to nuclear power
- •Translate the following sentences into Russian:
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- •Inside the reactor
- •Put some questions to the text and translate them:
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- •Give equivalents to the terms on the fig.2 using technical dictionaries.
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- •Translate the following information into Russian:
- •Translate into English: Устройство энергетических ядерных реакторов.
- •Put several questions to the text above and answer them:
- •Translate the following text into Russian:
- •Translate the following extract into Russian:
- •To check yourself try to translate the following text at sight:
- •Introduction to the almr/prism
- •Translate the following information into English: хранение ядерного топлива
- •Work area
- •Electrical safety
- •Power tool use and care
- •Service
- •Рабочее место
- •Поддерживайте чистоту и порядок на Вашем рабочем месте.
- •Меры безопасности при подключении к электросети.
- •Указания по безопасности
- •Использование инструмента и уход за ним.
- •Important safety instructions
- •Translate into English:
- •Устройство и принцип работы р ис. 1. Внешний вид аппарата.
- •6 Claims, 5 Drawing Figures exhaust gas recirculation apparatus for engine with turbocharger
- •Read the patent given above, identify its parts and be ready to comment on peculiarities of their translation. 2. Translate the following extract into English:
- •Beltline: The horizontal area of the body along the door just below the side-window glass.
- •Abstract
- •Description
Give eqvivalents to the following words and word combinations:
Hydrogen atom, branched paraffin,сырая нефть, расщеплять молекулы, raw gasoline, электронная оболочка, термический крекинг,октановое число, catalytic cracking, cracking tank , distillation, двойные связи, catalyzed rearrangement, пористый материал, восстанавливать катализатор.
Answer the following questions:
What is the thermal cracking?
Try to formulate the principle difference between the thermal and the catalytic cracking.
Why has the thermal cracking been replaced by the catalytic one?
What is the role of a catalyst in the cracking process?
Can you give and explain the principle advantage of the catalytic cracking?
What are main requirements for the commercial catalysts?
What method is used to regenerate catalysts?
Translate the following sentences:
Для получения бензинов с хорошими характеристиками (октановое число более 80) нужна дополнительная вторичная переработка бензиновой фракции. Каталитический крекинг - один из основных процессов вторичной нефтепереработки.
Ger hydrocarbons split into shorter ones at low temperatures if a catalyst is used - a process called the catalytic cracking. The main use of the catalytic cracking in a refinery is to covert surplus fuel oil into gasoline and diesel fuels.
Distilling crude oil provides different amounts of each fraction. But the demand for a fraction such as gasoline is higher than the amount supplied by the distillation alone. Rather than distilling more crude oil, an alternative is to crack oil fractions with longer hydrocarbons.
Каталитический крекинг - это процесс разложения тяжелых молекул углеводородов на более легкие, и протекает он при высоких температурах (500°С) в присутствии катализатора.
The other product in this reaction is an alkane called octane used in gasoline. During the catalytic cracking, the catalyst quickly accumulates a coating of carbon. The only effective way to clean the surfaces of the carbon is to burn it off.
Нефтяной реформинг состоит в разложении больших молекул углеводородов на меньшие для получения более легких углеводородов. Процесс перегонки включает каталитический крекинг, который понижает вязкость нефтепродукта.
Translate the following text into English:
Для улучшения антидетонационных свойств бензинов прямой перегонки их перерабатывают в условиях каталитического крекинга. Такая переработка бензина называется риформингом.
С помощью каталитического риформинга низкооктановые бензины превращаются в высокооктановые.
При прямой перегонке нефти, термическом и каталитическом крекинге помимо бензина, керосина и масел образуются также тяжелые остатки. Они представлены различными сортами мазута, гудрона и крекинг-остатками. Часть этих остатков используется как котельное топливо, а также для получения битумов. Другая часть подвергается дополнительной переработке с целью получения бензина и других легких фракций. Для переработки тяжелых остатков применяется способ, называемый коксованием. Тяжелый нефтяной остаток расщепляется при высокой температуре, в результате образуются газ, бензиновая и газойлевая фракции и в остатке - нефтяной кокс. Кокс представляет собой твердое пористое вещество се- ребристо-серого цвета, состоящее из чистого углерода и зольной части угля.
