Change the following sentences according to the model.
6. Change the following sentences according to the model.
Model A:
People can use heat, electricity and light for many purposes.
B:
People are able to use heat, electricity and light for many purposes.
1. We can produce heat by means of chemical action.
2. Chemists could obtain coke by heating coal in special forms of apparatus.
3. The workers can use this motor to drive compressors tomorrow.
4. Geologists could find oxides of many elements in the earth’s crust.
5. We can consume great quantities of oxygen in the burning of coal and wood.
7. Work in pairs. One of the student is a journalist from a scientific journal whose task is to write an article about innovative solutions to the filtration in industrial processes. The second student to be interviewed is an engineer working on filtration equipment design. Think over possible questions and answers. Act the interview out.
7. Pick up the key words from the text “Filtration and filters”. Make up your own sentences with them.
8. Write an abstract to the text “Filtration and filters”.
9. Get ready for presenting the topic “Filtration and filters” at the conference ”Innovations in Science and Engineering” based on the following questions of Task 3.
LESSON 5
1. Read and memorize the following words:
immiscible
незмішуваний, розшарований
tangentially
побічно, побіжно
vortex
вир, вихровий потік
induce
сприяти, призводити до …
regardless of
незалежно від …
outwardly
зовні
inwardly
всередині
spinner
обертач
impel
приводити в рух
permeability
проникність, прохідність
ratio
співвідношення, пропорція
adjustment
настройка
capability
робоча потужність
option
вибір, варіант вибору
micron
мікрометр, мікрон
footprint
площа, ділянка
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