• Online Us

    24-hour service

  • Find Us

    Zhengzhou, China

Blog Center
  1. Home >
  2. Blog >
  3. Blog Detail

Which material blocks water best among sand plant soil fine gravel and coarse gravel

The results of the experiment were sand let the least amount of water past through the sandbags, an average of 848 milliliters of water in 25 seconds. Plant soil, the next best material, let 1,360 milliliters of water past through them. Then came fine gravel. It let through 1,439 milliliters

Relate Blog
Click avatar to contact us