DictionaryForumContacts

   English
Google | Forvo | +
to phrases
expansion U bend
archit. U 形膨胀接头; U形胀缩器
expansion U-bend
met. U 形伸缩管; 补偿器
oil 膨胀U形弯管
tech. 膨胀U形管; U 形胀缩器; U形膨胀接头
expansion U bend: 3 phrases in 2 subjects
Oil / petroleum2
Technology1