DictionaryForumContacts

   Chinese
Google | Forvo | +
to phrases
吹扫气体 chuīsǎo qìtǐ
nucl.pow. purge gas
tech. sweeping gas
吹扫气体〈激光切割塑料时〉 chuīsǎo qìtǐ
plast. purge gas
吹 扫气体: 4 phrases in 3 subjects
Aviation1
Metallurgy2
Oil / petroleum1