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- From a physical point of view, Nafion loading mostly influences the ionic resistance of the catalytic layer. 从物理的角度来看,全氟磺酸载入中主要影响离子抵抗催化层。
- The catalyst, from a metal wall and catalytic layer prepared by anodic oxidation, hydration and impregnation of the catalytic composition, was investigated for the treatment of automobile tail gas. 开发了用于汽车尾气净化的金属壁与催化层一体化催化剂。
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- Studies of high performance double catalytic layer anode for direct methanol fuel cell 直接甲醇燃料电池高性能双催化层阳极的研究
- Treatment of Automobile Tail Gas by Integral Whole Catalyst from Metal Wall and Catalytic Layer 金属壁与催化层一体化汽车尾气净化催化剂
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层,如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- It is known as catalytic cracking. 这就是所谓的催化裂化。
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物,如鱼鳞
- catalytic layer 催化层
- Having a cortex or a similar specialized outer layer. 有皮的有皮的或具有相似的专门发育的外部覆盖的
- Many other important catalytic parameters were deduced. 可以推导出很多其它重要的催化参数。
- The dimethylbenzenes are obtained from catalytic reformate. 二甲苯可从催化重整得到。
- A coat or layer enveloping an organ or a part. 被膜一种覆盖器官或身体部位的覆盖层或包被