"Предварительные данные" in Russian is the translation of English "Preliminary data" (find more translations on these pages: "Preliminary data in Different Languages" and "Preliminary data in Russian").

Предварительные данные pronunciation: If you want to know how to pronounce предварительные данные in Russian (that is, how we say "Preliminary data" in Russian), you will find the audio pronunciation below.

Please listen to the proper pronunciation and remember how to say it. We hope this will help you to master your Russian language.

Here is the Russian pronunciation of the word предварительные данные:
Russian, female
Russian, male
In addition to the audio pronunciation, there is also Russian transliteration available:

[predvaritel'nyye dannyye]