ๆ็ๅ
ๆ็ๅ, ring buoy
ๆ็ๅๆฏ็จไบๆฏๆ่ฝๆฐดไบบๅ็้่ฆๅฎๅ จ่ฎพๅคใๅฎๆฏไธ็งๅจๆธธๆณณๆฑ ๆๆตทๆปฉๅธธ่ง็ๅๅฝขๅ็ถ็ฉใ
ๆ็ๅ้ๅธธไธบ็บข่ฒๆๆฉ่ฒ๏ผไปฅไพฟๅจ่ฟๅคไน่ฝ่ฝปๆ่ขซๅ็ฐใๅฎๆฏๅคๅญฃๆฐดไธๅฎๅ จๅฟ ไธๅฏๅฐ็่ฎพๅคใ
A ring buoy is an essential piece of safety equipment used to rescue people from drowning. It's a circular tube commonly found at swimming pools and beaches.
They are typically red or orange, making them easily visible from a distance. It's an essential piece of equipment for water safety, especially during summer.
ๆ็ๅๆฏๅ จ็ๆ ๅๅ็ๆตทไธๅฎๅ จ่ฎพๅค๏ผๅ ทๆๅบ่ฒ็ๆตฎๅๅๆไบๆๆท็่ฎพ่ฎกใ็นๅซๆฏๆ็ งๅฝ้ ๆตทไธไบบๅฝๅฎๅ จๅ ฌ็บฆ๏ผSOLAS๏ผ็ๆ ๅๅถ้ ๏ผไนๅจไธไธๆๆด็ฐๅบไฝฟ็จใ
่ฟๅนดๆฅ๏ผ้ ๅคLED็ งๆๆGPS่ฟฝ่ธช่ฃ ็ฝฎ็ๆบ่ฝๆ็ๅไนๅพๅฐไบๅๅฑใ่ฟๅฏนไบๅค้ดๆๆดๆๆตท้พไบๆ ไธญ็็ๅญ็ๆ้ซๆๅพๅคงๅธฎๅฉใๆณฐๅฆๅฐผๅ ๅทไบๆ ไนๅ๏ผๆตทไธๅฎๅ จ่ฎพๅค็้่ฆๆงๆดๅ ๅธๆพ๏ผ่ฟไนๆฏไธไธชๅผๅพๅ ณๆณจ็ไบๅฎใ