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推移质泥沙采样器
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推移质泥沙采样器
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推移质泥沙采样器
释
bed load sampler
推移质泥沙采样器
用于收集受水流拖曳力作用沿河床滚动、滑动、跳跃或层移的泥沙的仪器。
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更新时间:2026/1/5 0:04:53