Dialkyldithiophosphate is an abbreviation of zddp.
As an abbreviation zddp is
(chemistry) zinc dialkyldithiophosphate.
dialkyldithiophosphate
Not English
Dialkyldithiophosphate has no English definition. It may be misspelled. zddp
English
Abbreviation
(Abbreviation)
(head)
(chemistry) zinc dialkyldithiophosphate