词汇	photoeletric cartridge
释义	photoeletric cartridge 光电式拾音头
随便看	substituted heteropoly acid substituted heteropolytungstate anions substituted hydrazine substituted hydrazines substituted hydroxybenzotriazole substitute diesel substituted impurity substituted indanone Substituted indenyl substituted industry substitute directly substituted iron porphyrins substituted ligand with aryl group Substituted manganese spinel oxide substituted material substituted mechanism Substituted metallophthalocyanine substituted naphthopyran derivatives substituted naphthyl allyl alcohol substituted organosilicon compound substituted pesticides substituted phenol substituted phenol antioxidant substituted phenolic acids substituted phenols