{علوم مهندسى}: معبر خط لوله

The following video provides you with the correct English pronunciation of the word "pipeline trench", to help you become a better English speaker.

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علوم مهندسى : معبر خط لوله

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 کلمات مرتبط(2) 

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کلمات مرتبط(pipeline trench):

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بازگشت به واژه pipeline trench

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pipeline 
 trench 

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