1.
impermeable barrier
不可渗透层;不渗水层;不渗透遮挡层;不透层;不透水隔层
2.
differential transparency of atmosphere
不同层次的大气透明度
3.
permeability microstratification
渗透率微观分层现象
4.
relative ionospheric opacity meter
相对电离层不透明度仪
5.
A ray of sunlight pierced the clouds.
一缕阳光穿透了云层。
6.
breathable multi-micro porous coated fabrics
透气多微孔层压膜织物
7.
deep permeability damage
地层深部渗透性损害
8.
permeability stratification
渗透率成层非均质性
9.
By the time dawn comes through the clouds,
当晨光穿透云层时，
10.
This membrane is semi-permeable.
这层膜是半渗透性的。
11.
The external layer of the skin is relatively impermeable to water.
皮肤的外层不透水。
12.
low permeability contrast reservior
渗透率差异小的储层
13.
The Research on Geology Process Simulation of Permeability Evolution in the Coal Reservoirs;
煤层气储层渗透率演化过程模拟研究
14.
A transparent coating applied to the surface of a painting to modify the color tones.
透明色料涂在油画表层用来调色的透明颜料
15.
Study on Uncovering Low Permeable Coal Seam Through Cross Cut by Deep-hole Blasting Technology to Increase Permeability of Coal Seam;
石门揭穿低透气性煤层深孔爆破增透技术研究
16.
Technic Study on Increasing Permeability of Deep-hole Presplitting Blasting and Its Application in Low Permeability Coal Seam;
低透气煤层深孔预裂爆破增透技术研究及应用
17.
The Theory and Technology Study on Pressure Relief and Permeability Enhancements of the Coal Seam with High Concentration of Gas and Low Permeability
高瓦斯低透气性煤层卸压增透理论与技术研究
18.
Study of Gas Exhausting and Mining Techniques on Outburst Coal Seam with Low Permeability for Strengthening Antireflection
低透气性突出煤层强化增透瓦斯抽采技术研究