boat squatter是什么意思

用法例句

Discussion on the detection of the cases involving criminal waterborne traffic accidents;

水上交通肇事案件侦破的探讨

Some views on the enhancement of capability for waterborne HNS preparedness and response;

水上有毒有害物质(HNS)应急防备能力建设思考

Due to the well-developed fractures in Xinzhan oilfied of west Daqing placanticline, oil wells breakthrough early, water cut rising rapidly and oil production depletes seriously.

大庆长垣西部新站油田由于储层裂缝发育, 油井见水早、含水上升快、产量递减快。

Based on the determination of the contents of six elements such as Pb, Cu, Cd, Zn, Hg and As respectively in the veneer (coal ash layer), intermediate layer(powderedsoil layer)and sublayer(differentiation layer)of the bottom sediment of Urumqi Water Park, the pollution condition of heavy metals in the sediment was assessed.

分析测定了水上乐园库底沉积物表层（煤灰层）、中层（粉土层）、底层（风化层）中Pb、Cu、Cd、Zn、Hg、As6种元素含量。