DictionaryForumContacts

   Chinese Russian
Google | Forvo | +
to phrases
石油机 shíyóujīstresses
tech. нефтяной двигатель; дизель
石 油机: 67 phrases in 10 subjects
Chemistry1
Education1
General41
Geology6
Historical1
Oil / petroleum4
Oil and gas1
Oil and gas technology2
Oil processing plants5
Technology5