Where does this definition of preventive maintenance time come from?
This entry for preventive maintenance time is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does preventive maintenance time appear elsewhere on Lughet?
Yes — preventive maintenance time appears under other sources or language pairs in Lughet's collection. See the list below.
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.
