你即將離開本站

並前往https://www.energy.gov/energysaver/window-types-and-technologies

Window Types and Technologies | Department of Energy

To reduce heat flow, metal frames should have a thermal break -- an insulating plastic strip placed between the inside and outside of the frame and sash.

確定！ 回上一頁

查詢 「Window frames」的人也找了：

  1. window.frames javascript
    2.
  2. Windows frames
    3.
  3. window frame中文
    4.
  4. Window frame
    5.
  5. Energy efficient window
    6.
  6. Parent frames
    7.
  7. Javascript frames
    8.
  8. Window addEventListener message
    9.