Chinese cities use this 'Mist cannon' to tackele air pollution. These machines work by nebulizing liquid into tiny particles and spraying them into the air, where they combine with harmful dust particles to form water droplets that fall to the ground.
Chinese cities use this 'Mist cannon' to tackele air pollution. These machines work by nebulizing liquid into tiny particles and spraying them into the air, where they combine with harmful dust particles to form water droplets that fall to the ground.
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