In different wind-tunnel conditions, the drift using a low-volume standard fan nozzle Lechler 110015 was much more than that of Lechler 11003, which is a high-volume nozzle.

• 在不同风洞环境条件下,小喷量标准扇形雾喷头Lechler 110015的飘移性都要远大于大喷量喷头Lechler 11003。