Examples of using Is the main source in English and their translations into Russian
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Official
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Colloquial
Coal is the main source of energy in China.
Left: Issue 2,“The West is the main source of terror”.
Radio is the main source of information for many Burundians.
Social assistance benefit is the main source of income for 40.
Tourism is the main source of state revenue, accounting for about 60% of GDP.
People also translate
In some mountainous andfoothill areas it is the main source of income.
Fatty acids, which are created from the collapse of fat is the main source of ketones.
Industrial activity is the main source of air pollution.
RAR is the main source for statistics and analytics on Russian robotics market.
Nowadays the internet is the main source of information.
And thus, The UN proved once more that the topic of EXPO-2017"Future energy" is not limited by renewable sources of energy, but also includes the actions,which support people on the way of achieving a full life, which is the main source of energy.
It is Christian Protestant-Mormon America that is the main source of Israeli lobby.
Fishing is the main source of income for the people of Emboaca.
Arsenobetaine is an organoarsenic compound that is the main source of arsenic found in fish.
Tax revenue is the main source of financing health care.
In 73 percent of cases, farming is the main source of income for the family.
As a result, public sector employment is the main source of income for the local population.
Petroleum is the main source of revenue in the Libyan Arab Jamahiriya.
Self-employment is the main source of income of women in Mauritania.
In my country, drug trafficking is the main source of the financing of violence.