Sent_en: 2ms Tanks of oxygen, helium and acetylene began to explode after a connector used to join acetylene tanks during the filling process malfunctioned.
Sent_yy: Tangki oksigen, helium dan asetilena mula meletup selepas satu penyambung digunakan untuk menyambung tangki asetilena semasa proses pengisian berfungsi.