片语
antiseptic agent[助剂] 防腐剂
conserving agent防腐剂
antiseptic preservative agent防腐保鲜剂
preservative antistaling agent防腐保鲜剂
preservative and preventing incrustation agent缓蚀阻垢剂
timber preservative agent木材防腐剂
compound preservative agent复合防腐剂
composite preservative agent复合保护剂
natural antiseptic preservative agent天然防腐保鲜剂
Superstrength preservative agent for motorcycle超强摩托车保护剂