DictionaryForumContacts

   English
Terms for subject Plastics containing para | all forms | exact matches only
EnglishChinese
di-tert-butyl-para-cresol二叔丁基对甲酚抗氧剂
di-tert-butyl-para-cresol二叔丁基对甲酚
N-ethyl-ortho,para-toluene sulfonamideN-乙基邻或对甲苯磺酰胺增塑剂
para chloro-meta-xylenol对氯间二甲苯酚〈防霉剂〉
para dyes偶合染料
para-formaldehyde多聚甲醛
para-formaldehyde仲甲醛
para-linkage对位键
para-octylphenyl salicylate水杨酸对辛基苯酯
para-orientation对位取向
para-oriented ring对位取向环