zeolite n.沸石沸石沸石...gadolinium zeolite 钆沸石...zeolite process 沸石法...zeolite(molecular sieve)catalyst 沸石催化剂;沸石分子筛催化剂...ultrastable Y-type zeolite 超稳定Y型分子筛...activated zeolite 活性沸石...modified zeolite 改性沸石...synthetic zeolite 合成沸石...synthetic zeolite catalysts cracking 分子筛催化裂化...needle zeolite 钠沸石...supersiliceous zeolite 高硅沸石...lanthanide-exchanged zeolite 镧系元素置换的沸石...colloidal zeolite 胶体沸石...denitrated zeolite 脱硝沸石...sodium zeolite 钠沸石...
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