bed material中文什么意思

床料

床沙

底料

底质

+更多解释...

河床物质

河床质

• bed:    n. 1.床，床铺；床位，铺；(动物 ...
• material:    adj. 1.物质的(opp. sp ...
• bed of material:    料层

例句与用法

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1. Bed material samplers, as first developed, may be divided into three types .
   最初的河床质取样器有三种类型。
2. As the sampler is dragged along the bed, it collects a sample from the top layer of bed material .
   取样器沿河底拖动，收取表层河床质。
3. Technical standard for measurements of bed load and bed material in open channels
   河流推移质泥沙及床沙.测验规程
4. Bed material load
   底部物质负荷
5. Liquid flow measurement in open channels . sampling and analysis of gravel - bed material
   明渠液体流量的测量.砾石河床材料分析和取样