1.
STRESS CONCENTRATION AROUND THE SERIES HOLES IN SCREEN PIPE STRUCTURE

筛管孔眼附近的应力集中问题及孔眼分布
2.
SYNTHESIS OF MESOPOROUS MSU-1 SILICA WITH NARROW PORE SIZE DISTRIBUTION

窄孔分布介孔分子筛MSU-1的合成(英文)
3.
Influence of Pore Diameter Distribution on Porous Nickel's Pore Volume Fractal Dimention

孔径分布对多孔镍孔体积分形维数的影响
4.
multiple-peaked pore size distribution

多峰状孔隙大小分布
5.
mercury intrusion pore size distribution

压汞法孔隙大小分布
6.
A covering, as of cloth, that has openings for the eyes, entirely or partly conceals the face, and is worn especially at a masquerade ball.
(化妆舞会的)面具布做面具,上有孔可露出双眼、全部或部分地遮住面部,尤在假面舞会上佩戴
7.
FEM for a type drilling-perforating casing with screw holding in open hole completion

裸眼完井螺旋钻孔-射孔套管的有限元分析
8.
Vugs and fractures are highly variable in size and in distribution.

岩穴与裂缝在孔的尺寸和孔分布上变化不一。
9.
Study on Annulus Pressure Distribution after Perforation of Composite Perforators

复合射孔器射孔后环空压力分布试验研究
10.
Analysis on the Fraunhofer diffraction of random distributed holes

随机分布的多圆孔的夫琅禾费衍射场分布研究
11.
Experimental Study of Particle Distributing Performance on Variable Aperture Particle Distributor
变孔径颗粒分布板的颗粒分布性能实验研究
12.
Research of Determination of Pore Size and Distribution of PVDF Hollow Fiber Porous Membrane;
聚偏氟乙烯中空纤维多孔膜孔径及孔径分布测试方法的研究
13.
Decorated with embroidered holes or eyelets.

用绣的孔或孔眼装饰的
14.
outside perforation packing

射孔孔眼外砾石充填
15.
A reinforced eyelet, as in cloth or leather, through which a fastener may be passed.

扣眼一个加固过的小孔,如在布料或皮革上,纽扣可以穿其而过
16.
Measurement of Pore Size Distribution of Controlled Permeability Formwork Liner

透水模板布孔径分布测试方法与理论研究
17.
clustered high-density shaped charges

成组分布的高密度射孔弹
18.
Sandwich Type Distributed Sputtering Ion Pump with φb 6 mm Anode Holes

Φ6毫米阳极孔层状分布式溅射离子泵