Synthesis of Adamantane with the Modified Molecular Sieves Catalysts
改性分子筛催化异构化合成金刚烷的研究
Adding molecular sieves to liner can remarkably improve the combination properties of the liner.
将分子筛添加于包覆层中，可显著提高包覆层的综合性能。
The initiative adsorption of molecularsieves is a method to control the low temperature deposition contamination.
主动吸附是控制低温沉积污染的措施之一。
Mesoporous molecular sieves and its applications.
中孔径分子筛及应用。
STUDY ON THE DECOMPOSITION OF CYCLOHEXYL HYDROPEROXIDE OVER CHROMIUM CONTAINING MOLECULAR SIEVES
含铬分子筛催化环己基过氧化氢分解反应研究
Some relative researches for the removal of surfactant in the chunnel of molecular sieves were investigated.
并对介孔分子筛孔道内表面活性剂去除进行了相关研究。
Test sieves. Technical requirements and testing. Test sieves of metal wire cloth.
试验筛。技术要求和试验。金属丝网布试验用筛。
Sieves the dissection position which soaks and the shape is roughly constant.
筛泡的解剖位置和大体形态是恒定的。
Evolution acts as a sieve. It sieves out the bad variation.
进化就像一个筛子，筛出不好的突变。
mesoporous molecular sieves.
介孔分了筛
Sieves and sieving. hollander metal weaves. plain and twilled weave weft
筛和筛分。荷兰式金属织物。平纹和斜纹组织纬纱
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