A pipe organ gives much more volume than a violin or flute.

管风琴发出的音量比小提琴或笛子都大。

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Galileo did not invent the telescope, but on hearing, in 1609, that such an optical instrument had been made, he quickly built his own device from an organ pipe and spectacle lenses.

伽利略并没有发明望远镜，但在1609年听到有人制造了这种光学仪器后，他很快用管风琴管和眼镜镜片制造了自己的望远镜。

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Home to more than 20 varieties of cactus-including its namesake, the organ pipe-organ pipe cactus National Monument lies between the Ajo Mountains of Arizona and the Mexico border.

烛台掌国家纪念园位于亚利桑那州和墨西哥边境交界处的阿霍山脉，是包括烛台掌在内超过20种仙人掌的家园。

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Home to more than 20 varieties of cactus-including its namesake, the organ pipe-organ pipe cactus National Monument lies between the Ajo Mountains of Arizona and the Mexico border.

烛台掌国家纪念园位于亚利桑那州和墨西哥边境交界处的阿霍山脉，是包括烛台掌在内超过20种仙人掌的家园。

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