Wordnet angielsko-polski 
                        paraformaldehyd, paraform, polioksymetylen, poliacetal, POM 
synonim: polyoxymethylene
synonim: acetal
synonim: polyacetal
synonim: polyformaldehyde
paraformaldehyd, paraform, polioksymetylen, poliacetal, POM 
synonim: polyoxymethylene
synonim: acetal
synonim: polyacetal
synonim: polyformaldehyde