1. Since the 1910s diesel engines have been used in submarines and ships. - С 1910-х годов дизельные двигатели используются на подводных лодках и кораблях.
2.In the internal combustion piston engine, the fuel is forced into the space between the cylinder head and the piston. - В поршневом двигателе внутреннего сгорания топливо нагнетается в пространство между головкой цилиндров и поршнем.
3. The Alternate Current (AC) motor was introduced by Nikola Tesla in 1887. - Двигатель переменного тока (AC) был представлен Николой Теслой в 1887 году.
Можно так:
-- Good afternoon. How can I help you?
-- Good afternoon. I would like to buy a present for my best friend, but I don't know what to choose.
-- What does your friend like the most?
-- Hm... She likes any cute things.
-- Let me think... Would she like this very bracelet with little kittens as an ornament?
-- Of course! This is a good one! I will buy it. How much does it cost?
-- Only 10 pounds.
-- Great! Do you accept credit cards?
-- Yes, we do.
-- Good. Here is my credit card.
-- Done. Thank you for your purchase. Have a nice day!
1. Since the 1910s diesel engines have been used in submarines and ships. - С 1910-х годов дизельные двигатели используются на подводных лодках и кораблях.
2.In the internal combustion piston engine, the fuel is forced into the space between the cylinder head and the piston. - В поршневом двигателе внутреннего сгорания топливо нагнетается в пространство между головкой цилиндров и поршнем.
3. The Alternate Current (AC) motor was introduced by Nikola Tesla in 1887. - Двигатель переменного тока (AC) был представлен Николой Теслой в 1887 году.