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catalyzer造句
31, Increased rate of reaction , in the presence of catalyzer, is called of catalytic action. 32, With self-made Mo-Ni catalyzer, itaconic acid and carbinol are synthetised into itaconic acid dimethyl grease. 33, By selection tests of polyether polyol, flame retardant and catalyzer, a rigid polyurethane foam premix formulation for constmction laminating panel was developed. 34, On the pilot digestor, hydrothermal degradation (HTD) experiments of lawn-grass by the catalytic action of di- lute vitriol and no additional catalyzer were carried out. 35, Application: Mainly used as a polymerization catalyzer in chemical and medicine industry.