volcanic ash

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[vɔlˈkænɪk æʃ] [vɑlˈkænɪk æʃ]

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  • 火山灰
1. Weather satellites have observed a ring of volcanic ash girdling the earth.
气象卫星观测到一个环绕地球的火山灰带。

来自柯林斯例句

2. Mount Unzen has been spewing out volcanic ash, gas, and rock today.
云仙山今天一直在向外喷涌火山灰、气体和火山岩。

来自柯林斯例句

3. A cloud of volcanic ash is spreading across wide areas of the Philippines.
火山灰云层正在菲律宾大范围扩散。

来自柯林斯例句

4. The ancient Romans discovered that volcanic ash made better cement.
古罗马人就发现火山灰使水泥更加坚固.

来自互联网

5. Volcanic ash silted up the Columbia River 35 miles away.
火山灰淤积在哥伦比亚河中长达35英里.

来自互联网

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土木工程| 地质学
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  • 1.火山灰

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