sand pack meaning in Chinese
砂袋充填
填砂模型
Examples
- Oolite lime sand packs naturally with 40% porosity because the particles are essentially spheroids .
自然堆积的灰质鲕粒砂具有40的孔隙度，因为其颗粒其本上都是球状的。 - Sand pack filter
砂粒充填过滤器 - In the thesis , sand packed glass plate model was applied to physical simulation of the macroscopic throats forming mechanism , studied effects of these factors as sedimental characteristics , petrophysical property , production process etc . on the forming of macroscopic throats
摘要动用填砂玻璃板模型对疏松砂岩油层大孔道形成机理进行物理模拟，探讨了沉积特徵、油层物性、开发过程等因素对大孔道形成的影响，归纳了大孔道形成的因素模型及大孔道形成过程中的产量压力特徵。