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- This nail clipper has a suction base to secure it to a non porous surface and a magnifier to make nail clipping easier to see without having to bend right over. 此指甲剪附于塑胶板上，下有两个大吸盘，可将剪指甲器固定于桌上安全地使用。指甲剪上特别设计附有一个小型放大镜，方便视力不佳者使用。
- The grain size of the porous layer is about 2nm and the thickness lamellar layer is a few tens of nanometer. 多孔羟基磷灰石层是由纳米晶粒构成的，平均晶粒尺寸大约2纳米。花瓣状羟基磷灰石层由约几十纳米大小的晶粒构成。
- Micro porous layer (MPL) was added between gas diffuse layer and catalyst layer. 摘要:微孔层是加在气体扩散层与触媒层之间，主要功用是藉由毛细作用力帮助液态水的排除。
- 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。
- A new type of strongly polar organic polymer porous layer open tubular column (OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene. 以丙烯腈为单体，二乙烯苯为交联剂，采用原位聚合法制备出了强极性的有机高聚物多孔层开管柱-OPPLOT-A型柱。
- porous layer open tubular column 多孔开口管柱
- Porous layer open tubular column, PLOT 多孔层空心柱
- Porous layer open tubular columns 多孔层开管柱
- large diameter porous layer opentubular GC column 大孔径多孔层气相色谱开口管柱
- This non sequitur invalidates his argument. 他不根据前提推理因而论证无效。
- Keywords macropore weak acid cation exchange resin;non porous moving bed adsorber;oil drilling waste;soften; 大孔弱酸性阳离子交换树脂;密实移动床;稠油污水;软化;
- Patience is a sine qua non for a good teacher. 做个优秀教师必不可少的条件是要有耐心。
- The diplomat was declared persona non grata. 这位外交家被宣布为不受欢迎的使节。
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- He is declared personal non grata and forced to leave the country. 他被宣布为不受欢迎的人而被迫离开该国。
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Advance in Porous Layer Open-tubular Capillary Adsorption Chromatography 高效多孔层毛细管柱吸附气相色谱的研究进展
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- I had had a few beers and was completely non compos mentis. 我喝了些啤酒就头昏脑胀了。
