الواصلة
Forc·es act·ing on a ro·tor blade when its tip speed approaches the speed of soundالتركية النطق
fôrsîz äktîng ôn ı rōtır bleyd hwen îts tîp spid ıprōçız dhi spid ıv saundالنطق
/ˈfôrsəz ˈaktəɴɢ ˈôn ə ˈrōtər ˈblād ˈhwen əts ˈtəp ˈspēd əˈprōʧəz ᴛʜē ˈspēd əv ˈsound/ /ˈfɔːrsɪz ˈæktɪŋ ˈɔːn ə ˈroʊtɜr ˈbleɪd ˈhwɛn ɪts ˈtɪp ˈspiːd əˈproʊʧəz ðiː ˈspiːd əv ˈsaʊnd/