本实用新型工作时，高速旋转的工作辊带动均布的打击器连续不断地打击路面上的冰雪层，将道路上的冰雪层破碎、清除。
When the model is working, rotate the working roller in high speed to drive the evenly distributing hitter, to hit the ice-snow layer on the road, to break the ice-snow and to clear them up.
一项研究将最新的测量数据与2000年的进行了对比，结果显示自那时起，一层6 - 17英寸厚的冰雪已从峰顶消失。
A study comparing new measurements with those taken in 2000 show that a layer of ice between six and 17 feet thick has vanished from the summit since that time.
这座高达2582米（9357英尺）的成层火山（百科看 这里——译注）顶部被一层30平方公里的冰川（10平方英里）所覆盖，大部分冰雪都积聚在山顶南部和东部因岩浆喷发所形成的盆地中。
The 2,582-meter (9,357-foot) stratovolcano is mantled by a 30-square-kilometer (10-square-mile) glacier field, most of it amassed south and east of the summit in a basin made by a caldera depression.
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