metallic_catalyst_有道手机词典

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1.Nanotubes (42, 44) from each column of metallic catalyst are laterally grown and either abut or merge into one nanotube.
源自金属催化剂的各柱体的纳米管(42、44)横向生长并且邻接或合并成一个纳米管。
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2.It does this by combining CO2 with natural gas in the presence of a proprietary metallic catalyst it has developed and licensed.
方法是利用一种金属催化剂，将二氧化碳与天然气混合。这种催化剂是他们公司发明并注册的。
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3.Experimental results proved that both of them could support metallic catalyst by precipitation, and directly decompose acetylene to prepare multi walled CNTs.
实验结果证实，它们都可以作为催化剂的载体，沉淀法承载金属催化剂，直接裂解乙炔，催化合成多壁碳纳米管。
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