你即將離開本站

並前往https://www.fs.usda.gov/treesearch/pubs/4543

An economical technique for measuring hillslope soil erosion

Measuring hillslope erosion has historically been a costly, time-consuming practice. An easy to install low-cost technique using silt fences (geotextile ...

確定！ 回上一頁

查詢 「Economical」的人也找了：

  1. economical中文
    2.
  2. Economical
    3.
  3. Economically
    4.
  4. economically中文
    5.
  5. Economic economical
    6.
  6. More economical
    7.
  7. Economy
    8.
  8. economical意思
    9.