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- A multi layer coating with a SiW outer layer by liquid reaction formation method was prepared for carbon carbon composites,and then the structure of the oxide film on the coating was investigated by XRD,SEM,Raman spectrum and electron probe. 研究了一种液相法及其它方法制备的碳碳复合材料多层防氧化涂层,并用XRD,SEM,Raman光谱和EMPA研究了液相法制备的SiW涂层表面氧化后的结构。
- An outer layer or coating applied to a surface for protection or decoration. 饰面,保护面装在外面的外层或薄层,为了保护或装饰
- 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
- outer layer coating 外涂层
- Covered with an outer layer or film. 覆盖有外层或薄膜的。
- The surface or outer layer of a metal alloy. 外层金属合金的表面或外层
- It has a much more pronounced double layer coat than its cousins. 它有更为明显的双重被毛。
- The outer layer of a diploblastic animal,such as a jellyfish. 外层双胚层动物的外层,如海蜇
- The outer layer of a diploblastic animal, such as a jellyfish. 外层双胚层动物的外层,如海蜇
- The outer layer of cells of the spore-containing capsule of a moss. 蒴周层藓类孢子囊的外层细胞
- An outer layer or coating formed by the drying of a bodily exudate such as pus or blood;a scab. 痂由身体的渗出液如浓液或血液等变干而形成的一层外皮或覆盖物;痂
- An outer layer or coating formed by the drying of a bodily exudate such as pus or blood; a scab. 痂由身体的渗出液如浓液或血液等变干而形成的一层外皮或覆盖物;痂
- The visible outer layer of a star,especially of the sun. 光球恒星的可见外层,尤指太阳的。
- How many electrons has a magnesium atom in its outer layer? 镁原子的最外层有多少个电子?
- Outer layer such as cornea serves a role to reflect the images. 外层,比如角膜可以起到反光的作用。
- Having a cortexor 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。
- The visible outer layer of a star, especially of the sun. 光球恒星的可见外层,尤指太阳的
- An integument or outer layer of various invertebrates. 表皮皮层非脊椎动物最外层的皮层
- Atoms with the outer layer filled do not from compounds. (定语)外层填满的原子不形成化合物。
- Outer layer of cake wrapped boiled sesame, spheronization like. 煮饼外裹一层芝麻,滚圆状。