释义 |
DictionarySeeparaformaldehydepolyoxymethylene
polyoxymethylene[‚päl·ē‚äk·sē′meth·ə‚lēn] (organic chemistry) (OCH2)n A polymer of formaldehyde that has excellent mechanical and high-temperature properties. Also know as polyacetal; polyformaldehyde. AcronymsSeePOM |