結果 : is also known as black gold
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what is known as black gold

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Which is known as Black gold? 😱#shorts

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What is called black gold?

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why is it called Black Gold?

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______ is known as Black Gold. #byjus #cbseclass10 #ytshorts #shorts

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Which is known as black gold ? || in english

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Why is Petroleum Referred to as “Black Gold”? | BYJU'S - Class 6, 7 & 8

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which is known as Black gold #shorts

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Which is known as black Gold

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why is petroleum often called black gold

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Which spice is known as "Black Gold......... (guess the correct answers)

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Statement-1 : Petroleum is called \'black gold\'.Statement-2 : Petroleum is a dark oily liquid. ...

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why Petrol called as Black Gold? #ifactsenglish

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State true or false: Petroleum is called black gold.

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Which is known a Black Gold?

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