volume percentage短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 体积百分数 Relative volume percentage of movable fluid of more than one hundred of super-low permeability core samples is tested by using nuclear magnetic resonance technique. 利用核磁共振无损检测技术对一百余块低渗、特低渗透岩样进行了可动流体相对体积的实验测试。 cnki