Результаты (
английский) 2:
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We need to drill a hole depth of 300 meters.
What is the depth of drilling? Drilling depth of 50 meters.
We use pipes with a diameter of 500 meters.
The height of the tower is 30 meters.
The length of the pipeline in the entire distance of 50 kilometers.
переводится, пожалуйста, подождите..
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