bactericidal agent
短语词组
- Anticorrosion and bactericidal agent 工业防腐杀菌剂
- natural bactericidal agent 天然抑菌剂
- flocculating bactericidal agent 絮凝
- prperty of bactericidal agent 杀菌剂性能
- thermoplastic polymer bactericidal agent 热塑性高分子杀菌剂
- cobalt salt antifermenting bactericidal agent 铜盐皮革防霉杀菌荆 返回 bactericidal agent