rounded orifice meaning in Hindi

Examples

1. Wilson and his colleagues have simulated the human whistle by creating a cylinder 2.04 inches in diameter with a rounded orifice at one end that supplied a jet and another rounded orifice at the other end of the same diameter and on the same axis.
2. Wilson and his colleagues have simulated the human whistle by creating a cylinder 2.04 inches in diameter with a rounded orifice at one end that supplied a jet and another rounded orifice at the other end of the same diameter and on the same axis.