DictionaryForumContacts

   English
Google | Forvo | +
to phrases
unsaturated polyester
auto. 不饱和聚合物
chem. 不饱和聚酯
eng.geol. 不饱和聚酯〔化纤〕
tech. 不饱和聚酯 (树脂)
unsaturated polyesters
space 不饱和聚酯
 English thesaurus
Unsaturated PolyEster
food.ind., abbr. UPE
unsaturated polyester: 46 phrases in 5 subjects
Chemistry2
Oil / petroleum1
Plastics30
Polymers3
Technology10