boulder dam

boulder dam的基本解释

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顽石坝

相似词

Boulder Dam

与boulder dam相关的网络例句 [注：此内容来源于网络，仅供参考]

The upper layer is modern river deposit; the middle layer is relative thick,mainly consisting of icewater deposit,colluvial deposit and deluvium as well as barrier dam accumulation; the bottom layer is formed by ancient river bed deposit and boulder rocks.

河谷覆盖层是由一套不同时期、不同成因类型的沉积物相互迭置的结果，由表及里宏观上可分为3层：表层为现代河流相堆积；中间主要为以冰水、崩积、坡积、堰塞堆积与冲积混合为主的加积层，厚度相对较大；底部主要为古河床的冲积、冰水漂卵砾石层。

Begun as a city to house workers building the Hoover Dam, Boulder outlawed gambling and alcohol from it's inception.

作为城市开始兴建胡佛水坝工作者之家，取缔赌博和酗酒巨石从它的开始。

"Hoover Dam: formerly Boulder Dam, Highest concrete arch dam in the U.S., built on the Colorado River at the Arizona-Nevada border ."

胡佛水坝：旧称顽石坝，美国最高的混凝土拱坝；建于亚利桑那－内华达州边界的科罗拉多河上。