These are piped to mountainside and combined in a snow gun that is powered by electricity.

压缩空气和水被输送到山坡上然后在一个电驱动的造雪炮中将它们混合.

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Now, though, resorts are embracing automation, an even bolder change snow gun must be programmed individually.

不过, 现在滑雪场都在陆续引入自动化, 这是一场更为深刻的变革.

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