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Anu asked in Science & MathematicsEngineering · 2 months ago

Is a Science exhibition needed for tapping methane. The machine is tapping and closing as soon as chemical got. Sound pollution exist. How?

1 Answer

  • 2 months ago

    Your question just raises more questions. Can you provide more detail in terms of what you mean by tapping methane and what machine are you referring to.

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