“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	Jin Yingxian：Yeong-hyeon Kim Jinyintan Caoyuan Jin Yong Jinyong Jinyong Cheng Jinyongcheng Jin Youzi Jin Yuanben(drama of Jin Dynasty) Jinyuan Qu Jinyue Kaozheng Jin Yuelin Jin Yuelin Academic Foundation Jin Yueshi Jin Yufu Jin Yugan Jin Yun Jinyun County Museum Jin Yun Qiao Jin Yunqing Jinyun Shan Jinzhai Jinzhai Revolutionary Museum Jinzhai Tianma nature reserve Jinzhai Xian Jin Zhanpeng

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