你即將離開本站

並前往https://www.familyhandyman.com/project/how-a-septic-tank-works/

How Does a Septic Tank Work? - The Family Handyman

Bacteria are what makes a septic system work. They break down waste, leaving water clean enough to safely percolate down into the earth. The whole system is ...

確定！ 回上一頁

查詢 「Septic system」的人也找了：

  1. septic system中文
    2.
  2. Septic system
    3.
  3. Septic tank cleaning
    4.
  4. Cesspool vs septic tank
    5.
  5. Drainfield
    6.
  6. Aerobic tank
    7.
  7. Domestic sewage
    8.
  8. Sewer system
    9.