“bottom characteristics sampling device”的概念、定义、翻译、参考文献-科学参考

单词	bottom characteristics sampling device
释义	bottom characteristics sampling device Encyclopedia 工学底质采样设备释 bottom characteristics sampling device底质采样设备利用机械抓斗或者自身重力，将底层沉积物固定在采样主体中，通过绞车提拉获得底质样品的设备。主要由采样主体和绞车两部分组成。
随便看	submodular function submodularity submodular polyhedron submodular system submodulator submodule submonoid submonolayer submucosa submucous cyst of maxillary sinus submucous resection of nasal septum submultiple submultiplet submultiplicative sub-nanometer precision full frequency optical fabrication subnet subnet addressing subnet mask subnetwork subnormal subnormal child subnormal dividend plus extra dividend policy subnormal element subnormal formal series subnormal group

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