column core of sediments 沉积物柱芯
The name of TV column is not only the symbol of TV column but also the core of brand management, which contains rich cultural connotation.
栏目名称既是栏目的象征符号，又是品牌经营的核心内容，而且还包蕴着很丰富的文化内涵。
The column core can then be pushed out and the zones of material cut apart, or the zones can be eluted by passing more solvent down the column and collecting it in small fractions.
然后将此柱的芯子推出，将各段物料分开，或者用更多溶剂通过此柱以洗提各区段，然后收集各小组分的物料。
With an example, this paper introduce the methods of using Radar and Rebar Locator to test the quality of reinforced concrete core column.
本文通过工程实例，介绍了雷达仪和钢筋扫描仪在某工程钢筋混凝土芯柱质量检测中的应用。
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