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sediment storage dam of soil and water conservation
释义
sediment storage dam of soil and water conservation
Encyclopedia
工学
水土保持工程措施
释
sediment storage dam of soil and water conservation
拦沙坝
山洪泥石流沟道中用以拦蓄固体物质、防止泥沙灾害的挡拦建筑物。是水土流失地区沟道治理的一项主要工程措施。
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Hejian Shi
He Jie
He Jiguang
He Jilin
He Jiming
Hejing Xian
He Jingzhi
He Jinhai
Hejin Shi
He Jiping
He Jiqin
He Kang
Hekate
Hekatē
hekistotherm
He Kongde
Hekou Qu
Hekou Yaozu Zizhixian
Hekou Zhen
Hektor
Hektor lens
HeLa cell
Helan canyon rock arts
Helan Kou
Helan Mountain rock arts
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