well core meaning in English

井岩芯
钻孔岩心

Using a large inflatable ball for equipment forces you to use different muscles to balance and builds better core strength
用一个大气球作为器械，你必须要用不同的肌肉来平衡，锻炼出更强的力量。
We get the conclusion that nanhua high - speed ship engineering co . , ltd has a better core competence according to the dependent principle
根据最大隶属度原则，结论认为南华高速具有较强的核心能力。
With reference to research of the logging interpretation model , it should exploit fully logging datum and the results of well core experimental analysis which was existed and analyze the relationship between the quality parameter of well core materiality and brothel log , which should further be understood in porosity , coefficient of permeability and water degree of saturation in well - core graduation
对于测井解释模型的研究，充分利用已有的测井数据和岩芯实验分析结果，分析岩芯物性参数与测井曲线间关系，对测井曲线作孔隙度、渗透率、含水饱和度参数的岩芯刻度。