- 太平洋火圈 tàipíngyánghuǒquān Ring of Firethe major area in the basin of the Pacific Ocean where many earthquakes and volcanic eruptions occur
- 太平洋火山带 tàipíngyánghuǒshāndài Ring of Firemajor area in the basin of the Pacific Ocean where many earthquakes and volcanic eruptions occur
- 环太平洋火圈 huántàipíngyánghuǒquān Ring of Firethe major area in the basin of the Pacific Ocean where many earthquakes and volcanic eruptions occur
- 环太平洋火山带 huántàipíngyánghuǒshāndài Ring of FireAn area around the rim of the Pacific Ocean where many volcanic eruptions and earthquakes occur; circum-Pacific seismic belt
