所有科技知识-科学时代

科学时代收录了3405121条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

Catalpa bungei C.A. Mey.;	Catalpa (Catalpa speciosa， Warder.)	Catalpa duclouxii Dode	Catalpa fargesii Bur	Catalpa; Indian bean
Catalpa ovata G. Don; Chinese catalpa	Catalpa speciosa Warder; westem catalpa	catalufas	catalymetric microdetermination	catalysation; catalization
catalysed reaction	catalyser	catalyser，catalytic agent，catalyst	catalyses	Catalysis
catalysis	catalysis device	catalysis element	catalysis polymerization drying	catalyst
Catalyst	catalyst	catalyst activation	catalyst activator	catalyst activity
catalyst aging	catalyst assembly	catalyst attrition	catalyst bead system	catalyst bed
catalyst bed	catalyst binder	catalyst burn-off still	catalyst carrier	catalyst cartridge
catalyst; catalyser	catalyst; catalyzer	catalyst chamber	catalyst circulation	catalyst coat
catalyst coated	catalyst coating	catalyst coking	catalyst composite	catalyst composition
catalyst contamination index	catalyst converter	catalyst deactivation	catalyst deactivation	catalyst decay
catalyst degradation product	catalyst deterioration	catalyst diluent	catalyst dispersion	catalyst effectiveness
catalyst element	catalyst exit	catalyst extender	catalyst formulation	catalyst fouling
catalyst geometry	catalyst hopper	catalyst impregnation	catalyst inhibitor	catalyst ink
catalyst layer	catalyst life	catalyst life	catalyst loading	catalyst mixture containing
catalyst negative	catalyst packing	catalyst particle	catalyst pellet	catalyst poison
catalyst poisoning	catalyst pore structure	catalyst porosity	catalyst precursor	catalyst preparation
catalyst pretreatment	catalyst promoter	catalyst purification	catalyst ratio	catalyst reaction
catalyst reactivation	catalyst receiver	catalyst reclamation	catalyst regeneration	catalyst residence time
catalysts	catalyst selectivity	catalyst shrinkage	catalyst sol	catalyst stabilizer
catalyst sterilization	catalyst stream	catalyst stripper	catalyst stripping	catalyst structure
catalyst support	catalyst surface	catalyst susceptibility	catalyst synthesis	catalyst system
catalyst system particle	catalyst tower	catalyst transfer line	catalyst volume	catalyst zone
catalytic	catalytic action	catalytic active material	catalytic activity	catalytic-activity concentration
catalytic agent	catalytic alkylation	catalytically cracked gasoline	catalytic analysis	catalytic antibody
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