你即將離開本站

並前往https://www.nasa.gov/offices/oct/40-years-of-nasa-spinoff/safety-grooving

Safety Grooving | NASA

NASA first researched safety grooving cut into concrete surfaces by diamond blades to keep aircraft, including the returning space shuttle, ...

確定！ 回上一頁

查詢 「Grooving meaning」的人也找了：

  1. Grooving meaning
    2.
  2. groove中文
    3.
  3. Groove verb
    4.
  4. Groovin meaning
    5.
  5. Rut meaning
    6.
  6. Groove synonym
    7.
  7. Grooving 中文 解釋
    8.
  8. Groovy meaning
    9.