cyclone tornado

Tornado watches have been issued along large parts of Australia's east coast as the remnants of a tropical cyclone sweep across the region.

澳大利亚东海岸大部分地区遭受热带气旋残余的重创，目前这些地区已发布龙卷风警戒。

And then up into the swirl around the axis, the wind always Tornado of the cyclone, its central pressure than the surrounding air pressure low 10 percent.

并随即变为绕轴心向上的涡流，龙卷中的风总是气旋性的，其中心的气压可以比周围气压低百分之十。

Cyclone accelerator is put forward as a new dispenser by means of the exploratory analysis of central cyclone suction, based on the suction phenomenon of tornado.

受到自然界龙卷风抽吸现象的启发，本文探索了空气旋流集中吸送物料的新途径，提出一种新的铸造吸砂装置方案——空气旋流加速器。