porous layer meaning in English
(岩石的)多孔层
多孔岩层
多孔质层
Examples
- Dust collector - terminology - part 2 : inertial dust collector , porous layer dust collector and wet scrubber
除尘器术语第二部分：惯性式过滤式湿式除尘器术语 - The grain size of the porous layer is about 2nm and the thickness lamellar layer is a few tens of nanometer
由钛合金基体到羟基磷灰石的过渡层是钛的氧化层，厚度大约几个纳米。 - The second layer consists of a honeycomb - like structure . this porous layer achieves moisture permeability and resistance to water penetration
第二层是类蜂窝的孔状结构，以达到透湿和防水功效。 - The layers from substrate to top of the deposited film are ti substrate , buffer layer ( interface between substrate and film ) , porous layer and lamellar layer
研究发现，从钛合金到羟基磷灰石共有四层结构：钛合金基体、钛合金的氧化层、多孔的纳米晶羟基磷灰石和花瓣状的结晶良好的羟基磷灰石。 - Saed ( selected area electron diffraction ) , hrem ( high resolution electron microscopy ) and eds ( energy dispersive spectrum ) experiments confirmed that both the porous layer and lamellar layer are composed of nano - crystalline ha ( hydroxyapatite )
实验中采用了选区电子衍射、高分辨观察和x - ray能谱等实验手段，分析了羟基磷灰石各层的形态、成分与微结构。