Sign in | English | Terms of Use
DictionaryForumContacts
Google | Forvo | +
to phrases

aromatic poly

polym. 芳族聚酰胺酸 (amic acid)
aromatic poly sulfone-sulfide
polym. 芳族聚砜一硫醚
aromatic poly
: 7 phrases in 4 subjects
Automobiles3
Chemistry1
Materials science1
Polymers2

Add | Report an error | Get short URL